Hecho general: 24477 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 24477 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 24477 is a boring number.
Fecha histórica: January 5th is the day in 1896 that an Austrian newspaper reports that Wilhelm Röntgen has discovered a type of radiation later known as X-rays.