232812560 has 40 divisors (see below), whose sum is σ = 542483136. Its totient is φ = 92919680.

The previous prime is 232812553. The next prime is 232812563. The reversal of 232812560 is 65218232.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (232812563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36317 + ... + 42243.

Almost surely, 2^232812560 is an apocalyptic number.

232812560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232812560 is an abundant number, since it is smaller than the sum of its proper divisors (309670576).

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

232812560 is a wasteful number, since it uses less digits than its factorization.

232812560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6431 (or 6425 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 232812560 is about 15258.1964858236. The cubic root of 232812560 is about 615.1798975779.

The spelling of 232812560 in words is "two hundred thirty-two million, eight hundred twelve thousand, five hundred sixty".