568900650 has 24 divisors (see below), whose sum is σ = 1410873984. Its totient is φ = 151706800.

The previous prime is 568900649. The next prime is 568900667. The reversal of 568900650 is 56009865.

It is a junction number, because it is equal to n+sod(n) for n = 568900599 and 568900608.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1896186 + ... + 1896485.

It is an arithmetic number, because the mean of its divisors is an integer number (58786416).

Almost surely, 2^568900650 is an apocalyptic number.

568900650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

568900650 is an abundant number, since it is smaller than the sum of its proper divisors (841973334).

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

568900650 is a wasteful number, since it uses less digits than its factorization.

568900650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3792686 (or 3792681 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 39.

The square root of 568900650 is about 23851.6383085104. The cubic root of 568900650 is about 828.6010449609.

The spelling of 568900650 in words is "five hundred sixty-eight million, nine hundred thousand, six hundred fifty".