568992368 has 40 divisors (see below), whose sum is σ = 1277189088. Its totient is φ = 240509952.

The previous prime is 568992353. The next prime is 568992379. The reversal of 568992368 is 863299865.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26621 + ... + 42972.

Almost surely, 2^568992368 is an apocalyptic number.

It is an amenable number.

568992368 is an abundant number, since it is smaller than the sum of its proper divisors (708196720).

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

568992368 is a wasteful number, since it uses less digits than its factorization.

568992368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69681 (or 69675 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 56.

The square root of 568992368 is about 23853.5609081747. The cubic root of 568992368 is about 828.6455715092.

The spelling of 568992368 in words is "five hundred sixty-eight million, nine hundred ninety-two thousand, three hundred sixty-eight".