516161032 has 64 divisors (see below), whose sum is σ = 1035504000. Its totient is φ = 240683520.

The previous prime is 516161017. The next prime is 516161039. The reversal of 516161032 is 230161615.

It is a junction number, because it is equal to n+sod(n) for n = 516160988 and 516161006.

It is not an unprimeable number, because it can be changed into a prime (516161039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1836732 + ... + 1837012.

It is an arithmetic number, because the mean of its divisors is an integer number (16179750).

Almost surely, 2^516161032 is an apocalyptic number.

It is an amenable number.

516161032 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

516161032 is a wasteful number, since it uses less digits than its factorization.

516161032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526 (or 522 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 516161032 is about 22719.1776259617. The cubic root of 516161032 is about 802.1613595640.

The spelling of 516161032 in words is "five hundred sixteen million, one hundred sixty-one thousand, thirty-two".