230458764 has 12 divisors (see below), whose sum is σ = 537737144. Its totient is φ = 76819584.

The previous prime is 230458759. The next prime is 230458769. The reversal of 230458764 is 467854032.

It is a happy number.

230458764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (230458759) and next prime (230458769).

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

It is a super-2 number, since 2×230458764² = 106222483808815392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230458769) 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, 9602437 + ... + 9602460.

Almost surely, 2^230458764 is an apocalyptic number.

It is an amenable number.

230458764 is an abundant number, since it is smaller than the sum of its proper divisors (307278380).

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

230458764 is a wasteful number, since it uses less digits than its factorization.

230458764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19204904 (or 19204902 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

The square root of 230458764 is about 15180.8683546100. The cubic root of 230458764 is about 613.0996611690.

The spelling of 230458764 in words is "two hundred thirty million, four hundred fifty-eight thousand, seven hundred sixty-four".