568964 has 24 divisors (see below), whose sum is σ = 1108128. Its totient is φ = 253440.

The previous prime is 568963. The next prime is 568979. The reversal of 568964 is 469865.

It is not an unprimeable number, because it can be changed into a prime (568963) 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, 2852 + ... + 3044.

It is an arithmetic number, because the mean of its divisors is an integer number (46172).

2⁵⁶⁸⁹⁶⁴ is an apocalyptic number.

It is an amenable number.

568964 is a deficient number, since it is larger than the sum of its proper divisors (539164).

568964 is a wasteful number, since it uses less digits than its factorization.

568964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275 (or 273 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 568964 is about 754.2970237247. The cubic root of 568964 is about 82.8631800142.

Subtracting from 568964 its reverse (469865), we obtain a palindrome (99099).

The spelling of 568964 in words is "five hundred sixty-eight thousand, nine hundred sixty-four".