232528704 has 28 divisors (see below), whose sum is σ = 615232704. Its totient is φ = 77509504.

The previous prime is 232528687. The next prime is 232528721. The reversal of 232528704 is 407825232.

232528704 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (232528687) and next prime (232528721).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605352 + ... + 605735.

Almost surely, 2^232528704 is an apocalyptic number.

232528704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

232528704 is an abundant number, since it is smaller than the sum of its proper divisors (382704000).

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

232528704 is a wasteful number, since it uses less digits than its factorization.

232528704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211102 (or 1211092 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 232528704 is about 15248.8918941673. The cubic root of 232528704 is about 614.9297771628.

The spelling of 232528704 in words is "two hundred thirty-two million, five hundred twenty-eight thousand, seven hundred four".