Fait général: 2459 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 2459 is an unremarkable number.
Culture générale: 2459 is an uninteresting number.
Date historique: September 24th is the day in 2005 that Hurricane Rita makes landfall in the United States, devastating Beaumont, Texas and portions of southwestern Louisiana.