516056768 has 28 divisors (see below), whose sum is σ = 1024890000. Its totient is φ = 257816832.

The previous prime is 516056747. The next prime is 516056831. The reversal of 516056768 is 867650615.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100733 + ... + 105731.

Almost surely, 2^516056768 is an apocalyptic number.

It is an amenable number.

516056768 is a deficient number, since it is larger than the sum of its proper divisors (508833232).

516056768 is a wasteful number, since it uses less digits than its factorization.

516056768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6624 (or 6614 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 516056768 is about 22716.8828847622. The cubic root of 516056768 is about 802.1073440024.

The spelling of 516056768 in words is "five hundred sixteen million, fifty-six thousand, seven hundred sixty-eight".