502009916 has 12 divisors (see below), whose sum is σ = 878751888. Its totient is φ = 250937952.

The previous prime is 502009909. The next prime is 502009927. The reversal of 502009916 is 619900205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2585 + ... + 31791.

It is an arithmetic number, because the mean of its divisors is an integer number (73229324).

Almost surely, 2^502009916 is an apocalyptic number.

It is an amenable number.

502009916 is a deficient number, since it is larger than the sum of its proper divisors (376741972).

502009916 is a wasteful number, since it uses less digits than its factorization.

502009916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33508 (or 33506 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 502009916 is about 22405.5777876849. The cubic root of 502009916 is about 794.7626183661.

The spelling of 502009916 in words is "five hundred two million, nine thousand, nine hundred sixteen".