520862016 has 28 divisors (see below), whose sum is σ = 1378114592. Its totient is φ = 173620608.

The previous prime is 520862009. The next prime is 520862047. The reversal of 520862016 is 610268025.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

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, 1356220 + ... + 1356603.

Almost surely, 2^520862016 is an apocalyptic number.

It is an amenable number.

520862016 is an abundant number, since it is smaller than the sum of its proper divisors (857252576).

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

520862016 is a wasteful number, since it uses less digits than its factorization.

520862016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2712838 (or 2712828 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 520862016 is about 22822.4016264722. The cubic root of 520862016 is about 804.5892563990.

The spelling of 520862016 in words is "five hundred twenty million, eight hundred sixty-two thousand, sixteen".