Fait général: 2692 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 2692 is the sum of the squares of 4 consecutive primes.
Culture générale: 2692 is an unremarkable number.
Date historique: May 15th is the day in 1891 that Pope Leo XIII defends workers' rights and property rights in the encyclical Rerum Novarum, the beginning of modern Catholic social teaching.