575568 has 60 divisors (see below), whose sum is σ = 1844128. Its totient is φ = 164160.

The previous prime is 575557. The next prime is 575573. The reversal of 575568 is 865575.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 723 + ... + 1293.

2⁵⁷⁵⁵⁶⁸ 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 575568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (922064).

575568 is an abundant number, since it is smaller than the sum of its proper divisors (1268560).

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

575568 is a wasteful number, since it uses less digits than its factorization.

575568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592 (or 583 counting only the distinct ones).

The product of its digits is 42000, while the sum is 36.

The square root of 575568 is about 758.6619800675. The cubic root of 575568 is about 83.1825468815.

It can be divided in two parts, 57 and 5568, that added together give a square (5625 = 75²).

The spelling of 575568 in words is "five hundred seventy-five thousand, five hundred sixty-eight".