Fait général: 2464 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 2464 is the number of permutations of 8 items that fix 3 elements.
Culture générale: 2464 is an unremarkable number.
Date historique: September 29th is the day in 1949 that the Communist Party of China writes the Common Programme for the future People's Republic of China.