568577996 has 24 divisors (see below), whose sum is σ = 1164893856. Its totient is φ = 237732480.

The previous prime is 568577987. The next prime is 568578007. The reversal of 568577996 is 699775865.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246491 + ... + 248786.

It is an arithmetic number, because the mean of its divisors is an integer number (48537244).

Almost surely, 2^568577996 is an apocalyptic number.

It is an amenable number.

568577996 is an abundant number, since it is smaller than the sum of its proper divisors (596315860).

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

568577996 is a wasteful number, since it uses less digits than its factorization.

568577996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495329 (or 495327 counting only the distinct ones).

The product of its digits is 28576800, while the sum is 62.

The square root of 568577996 is about 23844.8735790316. The cubic root of 568577996 is about 828.4443673403. Note that the first 3 decimals are identical.

The spelling of 568577996 in words is "five hundred sixty-eight million, five hundred seventy-seven thousand, nine hundred ninety-six".