230188652 has 12 divisors (see below), whose sum is σ = 403135656. Its totient is φ = 115007040.

The previous prime is 230188649. The next prime is 230188681. The reversal of 230188652 is 256881032.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15698 + ... + 26585.

It is an arithmetic number, because the mean of its divisors is an integer number (33594638).

Almost surely, 2^230188652 is an apocalyptic number.

It is an amenable number.

230188652 is a deficient number, since it is larger than the sum of its proper divisors (172947004).

230188652 is a wasteful number, since it uses less digits than its factorization.

230188652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43648 (or 43646 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 230188652 is about 15171.9692854949. The cubic root of 230188652 is about 612.8600372192.

The spelling of 230188652 in words is "two hundred thirty million, one hundred eighty-eight thousand, six hundred fifty-two".