568699228 has 12 divisors (see below), whose sum is σ = 997014312. Its totient is φ = 283838000.

The previous prime is 568699199. The next prime is 568699237. The reversal of 568699228 is 822996865.

568699228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125398 + ... + 129853.

It is an arithmetic number, because the mean of its divisors is an integer number (83084526).

Almost surely, 2^568699228 is an apocalyptic number.

It is an amenable number.

568699228 is a deficient number, since it is larger than the sum of its proper divisors (428315084).

568699228 is a wasteful number, since it uses less digits than its factorization.

568699228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255812 (or 255810 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 55.

The square root of 568699228 is about 23847.4155413118. The cubic root of 568699228 is about 828.5032433613.

The spelling of 568699228 in words is "five hundred sixty-eight million, six hundred ninety-nine thousand, two hundred twenty-eight".