230000564 has 24 divisors (see below), whose sum is σ = 408240000. Its totient is φ = 113368640.

The previous prime is 230000557. The next prime is 230000597. The reversal of 230000564 is 465000032.

It is a congruent number.

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, 152687 + ... + 154185.

It is an arithmetic number, because the mean of its divisors is an integer number (17010000).

Almost surely, 2^230000564 is an apocalyptic number.

It is an amenable number.

230000564 is a deficient number, since it is larger than the sum of its proper divisors (178239436).

230000564 is a wasteful number, since it uses less digits than its factorization.

230000564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2023 (or 2021 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 230000564 is about 15165.7694826211. The cubic root of 230000564 is about 612.6930683320.

Adding to 230000564 its reverse (465000032), we get a palindrome (695000596).

The spelling of 230000564 in words is "two hundred thirty million, five hundred sixty-four", and thus it is an aban number.