General fact: 74616 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Mathematical fact: 74616 is an unremarkable number.
Trivia: 74616 is a boring number.
Historical date: April 16th is the day in 1945 that the Red Army begins the final assault on German forces around Berlin, with nearly one million troops fighting in the Battle of the Seelow Heights.