568534966 has 16 divisors (see below), whose sum is σ = 884467440. Its totient is φ = 273762720.

The previous prime is 568534957. The next prime is 568534973. The reversal of 568534966 is 669435865.

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, 10681 + ... + 35371.

It is an arithmetic number, because the mean of its divisors is an integer number (55279215).

Almost surely, 2^568534966 is an apocalyptic number.

568534966 is a deficient number, since it is larger than the sum of its proper divisors (315932474).

568534966 is a wasteful number, since it uses less digits than its factorization.

568534966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25119.

The product of its digits is 4665600, while the sum is 52.

The square root of 568534966 is about 23843.9712715814. The cubic root of 568534966 is about 828.4234679147.

The spelling of 568534966 in words is "five hundred sixty-eight million, five hundred thirty-four thousand, nine hundred sixty-six".