Hecho general: 2437 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 2437 is an unremarkable number.
Trivia: 2437 is an unremarkable number.
Fecha histórica: September 2nd is the day in 1807 that the Royal Navy bombards Copenhagen with fire bombs and phosphorus rockets to prevent Denmark from surrendering its fleet to Napoleon.