Il numero romano MMMCDLIX nel sistema decimale vale: 3459.
MMMCDLIX in latino si scrive tria milia quadringenti quinquaginta novem,
mentre in italiano tremilaquattrocentocinquantanove.
MMMCDXL, MMMCDXLI, MMMCDXLII, MMMCDXLIII, MMMCDXLIV, MMMCDXLV, MMMCDXLVI, MMMCDXLVII, MMMCDXLVIII, MMMCDXLIX, MMMCDL, MMMCDLI, MMMCDLII, MMMCDLIII, MMMCDLIV, MMMCDLV, MMMCDLVI, MMMCDLVII, MMMCDLVIII, MMMCDLX, MMMCDLXI, MMMCDLXII, MMMCDLXIII, MMMCDLXIV, MMMCDLXV, MMMCDLXVI, MMMCDLXVII, MMMCDLXVIII, MMMCDLXIX, MMMCDLXX, MMMCDLXXI, MMMCDLXXII, MMMCDLXXIII, MMMCDLXXIV, MMMCDLXXV, MMMCDLXXVI, MMMCDLXXVII, MMMCDLXXVIII