568560 has 80 divisors (see below), whose sum is σ = 1857024. Its totient is φ = 143616.

The previous prime is 568549. The next prime is 568577. The reversal of 568560 is 65865.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5469 + ... + 5571.

2⁵⁶⁸⁵⁶⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 568560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (928512).

568560 is an abundant number, since it is smaller than the sum of its proper divisors (1288464).

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

568560 is a wasteful number, since it uses less digits than its factorization.

568560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 568560 is about 754.0291771543. The cubic root of 568560 is about 82.8435626914.

It can be divided in two parts, 568 and 560, that added together give a triangular number (1128 = T₄₇).

The spelling of 568560 in words is "five hundred sixty-eight thousand, five hundred sixty".