230685250 has 16 divisors (see below), whose sum is σ = 431843256. Its totient is φ = 92274000.

The previous prime is 230685199. The next prime is 230685271. The reversal of 230685250 is 52586032.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 47651409 + 183033841 = 6903^2 + 13529^2 .

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, 461121 + ... + 461620.

Almost surely, 2^230685250 is an apocalyptic number.

230685250 is a deficient number, since it is larger than the sum of its proper divisors (201158006).

230685250 is an equidigital number, since it uses as much as digits as its factorization.

230685250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922758 (or 922748 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 230685250 is about 15188.3261092195. The cubic root of 230685250 is about 613.3004389915.

The spelling of 230685250 in words is "two hundred thirty million, six hundred eighty-five thousand, two hundred fifty".