Hecho general: 2461 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 2461 is an uninteresting number.
Trivia: 2461 is a boring number.
Fecha histórica: September 26th is the day in 1212 that Golden Bull of Sicily is certified as an hereditary royal title in Bohemia for the Přemyslid dynasty.