232625520 has 100 divisors (see below), whose sum is σ = 807965400. Its totient is φ = 62031744.

The previous prime is 232625509. The next prime is 232625521. The reversal of 232625520 is 25526232.

232625520 is a `hidden beast` number, since 2 + 32 + 625 + 5 + 2 + 0 = 666.

It is a super-3 number, since 3×232625520³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232625521) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11470 + ... + 24429.

It is an arithmetic number, because the mean of its divisors is an integer number (8079654).

Almost surely, 2^232625520 is an apocalyptic number.

232625520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232625520 is an abundant number, since it is smaller than the sum of its proper divisors (575339880).

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

232625520 is a wasteful number, since it uses less digits than its factorization.

232625520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35924 (or 35909 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 232625520 is about 15252.0660895500. The cubic root of 232625520 is about 615.0151096823.

It can be divided in two parts, 23262 and 5520, that added together give a palindrome (28782).

The spelling of 232625520 in words is "two hundred thirty-two million, six hundred twenty-five thousand, five hundred twenty".