232668956 has 24 divisors (see below), whose sum is σ = 440016864. Its totient is φ = 107012160.

The previous prime is 232668949. The next prime is 232668959. The reversal of 232668956 is 659866232.

It is a super-2 number, since 2×232668956² = 108269686172259872, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 232668956.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232668959) 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, 7601 + ... + 22871.

It is an arithmetic number, because the mean of its divisors is an integer number (18334036).

Almost surely, 2^232668956 is an apocalyptic number.

232668956 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

232668956 is a deficient number, since it is larger than the sum of its proper divisors (207347908).

232668956 is a wasteful number, since it uses less digits than its factorization.

232668956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15581 (or 15579 counting only the distinct ones).

The product of its digits is 933120, while the sum is 47.

The square root of 232668956 is about 15253.4899613170. The cubic root of 232668956 is about 615.0533859841.

The spelling of 232668956 in words is "two hundred thirty-two million, six hundred sixty-eight thousand, nine hundred fifty-six".