568940 has 12 divisors (see below), whose sum is σ = 1194816. Its totient is φ = 227568.

The previous prime is 568921. The next prime is 568963. The reversal of 568940 is 49865.

568940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 568897 and 568906.

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, 14204 + ... + 14243.

It is an arithmetic number, because the mean of its divisors is an integer number (99568).

2⁵⁶⁸⁹⁴⁰ is an apocalyptic number.

It is an amenable number.

568940 is an abundant number, since it is smaller than the sum of its proper divisors (625876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

568940 is a wasteful number, since it uses less digits than its factorization.

568940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28456 (or 28454 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 568940 is about 754.2811147046. The cubic root of 568940 is about 82.8620148882.

The spelling of 568940 in words is "five hundred sixty-eight thousand, nine hundred forty".