230250528 has 36 divisors (see below), whose sum is σ = 654775758. Its totient is φ = 76750080.

The previous prime is 230250523. The next prime is 230250529. The reversal of 230250528 is 825052032.

It can be written as a sum of positive squares in only one way, i.e., 161493264 + 68757264 = 12708^2 + 8292^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (230250521) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 399453 + ... + 400028.

Almost surely, 2^230250528 is an apocalyptic number.

It is an amenable number.

230250528 is an abundant number, since it is smaller than the sum of its proper divisors (424525230).

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

230250528 is a wasteful number, since it uses less digits than its factorization.

230250528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799497 (or 799486 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 230250528 is about 15174.0083036751. The cubic root of 230250528 is about 612.9149457041.

The spelling of 230250528 in words is "two hundred thirty million, two hundred fifty thousand, five hundred twenty-eight".