232681532 has 12 divisors (see below), whose sum is σ = 411146736. Its totient is φ = 115211040.

The previous prime is 232681523. The next prime is 232681541. The reversal of 232681532 is 235186232.

It is an interprime number because it is at equal distance from previous prime (232681523) and next prime (232681541).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281969 + ... + 282792.

It is an arithmetic number, because the mean of its divisors is an integer number (34262228).

Almost surely, 2^232681532 is an apocalyptic number.

It is an amenable number.

232681532 is a deficient number, since it is larger than the sum of its proper divisors (178465204).

232681532 is a wasteful number, since it uses less digits than its factorization.

232681532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564868 (or 564866 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 232681532 is about 15253.9021892760. The cubic root of 232681532 is about 615.0644672103.

The spelling of 232681532 in words is "two hundred thirty-two million, six hundred eighty-one thousand, five hundred thirty-two".