232572 has 12 divisors (see below), whose sum is σ = 542696. Its totient is φ = 77520.

The previous prime is 232571. The next prime is 232591. The reversal of 232572 is 275232.

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

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9679 + ... + 9702.

232572 is a Friedman number, since it can be written as 2*(5+(7^3-2)^2), using all its digits and the basic arithmetic operations.

2²³²⁵⁷² is an apocalyptic number.

It is an amenable number.

232572 is an abundant number, since it is smaller than the sum of its proper divisors (310124).

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

232572 is a wasteful number, since it uses less digits than its factorization.

232572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19388 (or 19386 counting only the distinct ones).

The product of its digits is 840, while the sum is 21.

The square root of 232572 is about 482.2571927924. The cubic root of 232572 is about 61.4967940691.

The spelling of 232572 in words is "two hundred thirty-two thousand, five hundred seventy-two".