230907588 has 12 divisors (see below), whose sum is σ = 538784400. Its totient is φ = 76969192.

The previous prime is 230907587. The next prime is 230907601. The reversal of 230907588 is 885709032.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (230907581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9621138 + ... + 9621161.

It is an arithmetic number, because the mean of its divisors is an integer number (44898700).

Almost surely, 2^230907588 is an apocalyptic number.

It is an amenable number.

230907588 is an abundant number, since it is smaller than the sum of its proper divisors (307876812).

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

230907588 is a wasteful number, since it uses less digits than its factorization.

230907588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19242306 (or 19242304 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 230907588 is about 15195.6437178555. The cubic root of 230907588 is about 613.4974118623.

The spelling of 230907588 in words is "two hundred thirty million, nine hundred seven thousand, five hundred eighty-eight".