232560720 has 240 divisors, whose sum is σ = 926190720. Its totient is φ = 53125632.

The previous prime is 232560719. The next prime is 232560737. The reversal of 232560720 is 27065232.

232560720 is a `hidden beast` number, since 2 + 32 + 5 + 607 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

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

It is a nialpdrome in base 16.

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 47 ways as a sum of consecutive naturals, for example, 135226 + ... + 136934.

It is an arithmetic number, because the mean of its divisors is an integer number (3859128).

Almost surely, 2^232560720 is an apocalyptic number.

232560720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232560720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (463095360).

232560720 is an abundant number, since it is smaller than the sum of its proper divisors (693630000).

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

232560720 is a wasteful number, since it uses less digits than its factorization.

232560720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1744 (or 1726 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 232560720 is about 15249.9416392326. The cubic root of 232560720 is about 614.9579983213.

The spelling of 232560720 in words is "two hundred thirty-two million, five hundred sixty thousand, seven hundred twenty".