516017056 has 24 divisors (see below), whose sum is σ = 1032566724. Its totient is φ = 253777920.

The previous prime is 516017053. The next prime is 516017057. The reversal of 516017056 is 650710615.

It can be written as a sum of positive squares in 2 ways, for example, as 516016656 + 400 = 22716^2 + 20^2 .

It is not an unprimeable number, because it can be changed into a prime (516017053) 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, 130225 + ... + 134128.

Almost surely, 2^516017056 is an apocalyptic number.

It is an amenable number.

516017056 is an abundant number, since it is smaller than the sum of its proper divisors (516549668).

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

516017056 is a wasteful number, since it uses less digits than its factorization.

516017056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264424 (or 264416 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 516017056 is about 22716.0088043653. The cubic root of 516017056 is about 802.0867686794.

The spelling of 516017056 in words is "five hundred sixteen million, seventeen thousand, fifty-six".