522160716 has 48 divisors (see below), whose sum is σ = 1519015680. Its totient is φ = 135625920.

The previous prime is 522160637. The next prime is 522160759. The reversal of 522160716 is 617061225.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281631 + ... + 283478.

It is an arithmetic number, because the mean of its divisors is an integer number (31646160).

Almost surely, 2^522160716 is an apocalyptic number.

It is an amenable number.

522160716 is an abundant number, since it is smaller than the sum of its proper divisors (996854964).

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

522160716 is a wasteful number, since it uses less digits than its factorization.

522160716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565134 (or 565132 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 522160716 is about 22850.8362210226. The cubic root of 522160716 is about 805.2574134028.

The spelling of 522160716 in words is "five hundred twenty-two million, one hundred sixty thousand, seven hundred sixteen".