568736961 has 8 divisors (see below), whose sum is σ = 816648000. Its totient is φ = 349991952.

The previous prime is 568736947. The next prime is 568736969. The reversal of 568736961 is 169637865.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 568736961 - 2⁵ = 568736929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (568736969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7291461 + ... + 7291538.

It is an arithmetic number, because the mean of its divisors is an integer number (102081000).

Almost surely, 2^568736961 is an apocalyptic number.

It is an amenable number.

568736961 is a deficient number, since it is larger than the sum of its proper divisors (247911039).

568736961 is a wasteful number, since it uses less digits than its factorization.

568736961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14583015.

The product of its digits is 1632960, while the sum is 51.

The square root of 568736961 is about 23848.2066621371. The cubic root of 568736961 is about 828.5215665921.

The spelling of 568736961 in words is "five hundred sixty-eight million, seven hundred thirty-six thousand, nine hundred sixty-one".