232870860 has 72 divisors (see below), whose sum is σ = 737100000. Its totient is φ = 59397888.

The previous prime is 232870801. The next prime is 232870861. The reversal of 232870860 is 68078232.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (232870861) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23985 + ... + 32264.

It is an arithmetic number, because the mean of its divisors is an integer number (10237500).

Almost surely, 2^232870860 is an apocalyptic number.

232870860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232870860 is an abundant number, since it is smaller than the sum of its proper divisors (504229140).

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

232870860 is a wasteful number, since it uses less digits than its factorization.

232870860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56287 (or 56282 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 232870860 is about 15260.1068148293. The cubic root of 232870860 is about 615.2312435974.

The spelling of 232870860 in words is "two hundred thirty-two million, eight hundred seventy thousand, eight hundred sixty".