Fait général: 16488 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 16488 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Culture générale: 16488 is a boring number.
Date historique: February 20th is the day in 1877 that Tchaikovsky's ballet Swan Lake receives its première performance at the Bolshoi Theatre in Moscow.