Hecho general: 945 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 945 is the smallest odd abundant number.
Trivia: 945 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fecha histórica: August 2nd is the day in 1939 that Albert Einstein and Leó Szilárd write a letter to Franklin D. Roosevelt, urging him to begin the Manhattan project to develop a nuclear weapon.