568696966 has 4 divisors (see below), whose sum is σ = 853045452. Its totient is φ = 284348482.

The previous prime is 568696901. The next prime is 568696969. The reversal of 568696966 is 669696865.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568696969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142174240 + ... + 142174243.

It is an arithmetic number, because the mean of its divisors is an integer number (213261363).

Almost surely, 2^568696966 is an apocalyptic number.

568696966 is a deficient number, since it is larger than the sum of its proper divisors (284348486).

568696966 is a wasteful number, since it uses less digits than its factorization.

568696966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284348485.

The product of its digits is 25194240, while the sum is 61.

The square root of 568696966 is about 23847.3681147417. The cubic root of 568696966 is about 828.5021449032.

The spelling of 568696966 in words is "five hundred sixty-eight million, six hundred ninety-six thousand, nine hundred sixty-six".