232479880 has 32 divisors (see below), whose sum is σ = 537220440. Its totient is φ = 90478080.

The previous prime is 232479853. The next prime is 232479911. The reversal of 232479880 is 88974232.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 167806116 + 64673764 = 12954^2 + 8042^2 .

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77061 + ... + 80020.

Almost surely, 2^232479880 is an apocalyptic number.

232479880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232479880 is an abundant number, since it is smaller than the sum of its proper divisors (304740560).

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

232479880 is a wasteful number, since it uses less digits than its factorization.

232479880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157129 (or 157125 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 232479880 is about 15247.2909069120. The cubic root of 232479880 is about 614.8867352609.

The spelling of 232479880 in words is "two hundred thirty-two million, four hundred seventy-nine thousand, eight hundred eighty".