500515116 has 12 divisors (see below), whose sum is σ = 1167868632. Its totient is φ = 166838368.

The previous prime is 500515111. The next prime is 500515177. The reversal of 500515116 is 611515005.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (500515111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20854785 + ... + 20854808.

It is an arithmetic number, because the mean of its divisors is an integer number (97322386).

Almost surely, 2^500515116 is an apocalyptic number.

It is an amenable number.

500515116 is an abundant number, since it is smaller than the sum of its proper divisors (667353516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

500515116 is a wasteful number, since it uses less digits than its factorization.

500515116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41709600 (or 41709598 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 24.

The square root of 500515116 is about 22372.1951538064. The cubic root of 500515116 is about 793.9729976626.

The spelling of 500515116 in words is "five hundred million, five hundred fifteen thousand, one hundred sixteen".