568068 has 12 divisors (see below), whose sum is σ = 1325520. Its totient is φ = 189352.

The previous prime is 568049. The next prime is 568069. The reversal of 568068 is 860865.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (568069) by changing a digit.

568068 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23658 + ... + 23681.

It is an arithmetic number, because the mean of its divisors is an integer number (110460).

2⁵⁶⁸⁰⁶⁸ is an apocalyptic number.

It is an amenable number.

568068 is an abundant number, since it is smaller than the sum of its proper divisors (757452).

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

568068 is a wasteful number, since it uses less digits than its factorization.

568068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47346 (or 47344 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 568068 is about 753.7028592224. The cubic root of 568068 is about 82.8196597346.

The spelling of 568068 in words is "five hundred sixty-eight thousand, sixty-eight".