516382968 has 16 divisors (see below), whose sum is σ = 1290957480. Its totient is φ = 172127648.

The previous prime is 516382943. The next prime is 516382991. The reversal of 516382968 is 869283615.

It is a happy number.

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, 10757955 + ... + 10758002.

Almost surely, 2^516382968 is an apocalyptic number.

It is an amenable number.

516382968 is an abundant number, since it is smaller than the sum of its proper divisors (774574512).

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

516382968 is a wasteful number, since it uses less digits than its factorization.

516382968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21515966 (or 21515962 counting only the distinct ones).

The product of its digits is 622080, while the sum is 48.

The square root of 516382968 is about 22724.0614327633. The cubic root of 516382968 is about 802.2763126908.

The spelling of 516382968 in words is "five hundred sixteen million, three hundred eighty-two thousand, nine hundred sixty-eight".