230789568 has 28 divisors (see below), whose sum is σ = 610631240. Its totient is φ = 76929792.

The previous prime is 230789563. The next prime is 230789621. The reversal of 230789568 is 865987032.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230789563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600823 + ... + 601206.

Almost surely, 2^230789568 is an apocalyptic number.

It is an amenable number.

230789568 is an abundant number, since it is smaller than the sum of its proper divisors (379841672).

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

230789568 is a wasteful number, since it uses less digits than its factorization.

230789568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202044 (or 1202034 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 48.

The square root of 230789568 is about 15191.7598717199. The cubic root of 230789568 is about 613.3928717669.

The spelling of 230789568 in words is "two hundred thirty million, seven hundred eighty-nine thousand, five hundred sixty-eight".