230455015 has 16 divisors (see below), whose sum is σ = 316411200. Its totient is φ = 157847040.

The previous prime is 230455007. The next prime is 230455019. The reversal of 230455015 is 510554032.

It is not a de Polignac number, because 230455015 - 2³ = 230455007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230455019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32511 + ... + 38959.

It is an arithmetic number, because the mean of its divisors is an integer number (19775700).

Almost surely, 2^230455015 is an apocalyptic number.

230455015 is a deficient number, since it is larger than the sum of its proper divisors (85956185).

230455015 is a wasteful number, since it uses less digits than its factorization.

230455015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7482.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 230455015 is about 15180.7448763228. The cubic root of 230455015 is about 613.0963366073.

The spelling of 230455015 in words is "two hundred thirty million, four hundred fifty-five thousand, fifteen".