568986968 has 32 divisors (see below), whose sum is σ = 1176930000. Its totient is φ = 255720960.

The previous prime is 568986947. The next prime is 568987007. The reversal of 568986968 is 869689865.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 28493 + ... + 44156.

Almost surely, 2^568986968 is an apocalyptic number.

It is an amenable number.

568986968 is an abundant number, since it is smaller than the sum of its proper divisors (607943032).

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

568986968 is a wasteful number, since it uses less digits than its factorization.

568986968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72755 (or 72751 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 65.

The square root of 568986968 is about 23853.4477172588. The cubic root of 568986968 is about 828.6429500914.

The spelling of 568986968 in words is "five hundred sixty-eight million, nine hundred eighty-six thousand, nine hundred sixty-eight".