math_fact: 458 is a number that does not have any digits in common with its cube.
trivia: 458 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
historical_date: April 2nd is the day in 2004 that Islamist terrorists involved in the 11 March 2004 Madrid attacks attempt to bomb the Spanish high-speed train AVE near Madrid.