230975604 has 72 divisors (see below), whose sum is σ = 620430720. Its totient is φ = 74307744.

The previous prime is 230975603. The next prime is 230975611. The reversal of 230975604 is 406579032.

230975604 is a `hidden beast` number, since 2 + 3 + 0 + 97 + 560 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230975603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89557 + ... + 92099.

Almost surely, 2^230975604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230975604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (310215360).

230975604 is an abundant number, since it is smaller than the sum of its proper divisors (389455116).

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

230975604 is a wasteful number, since it uses less digits than its factorization.

230975604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2614 (or 2577 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 230975604 is about 15197.8815629021. The cubic root of 230975604 is about 613.5576430914.

The spelling of 230975604 in words is "two hundred thirty million, nine hundred seventy-five thousand, six hundred four".