230564608 has 72 divisors (see below), whose sum is σ = 503314560. Its totient is φ = 104939520.

The previous prime is 230564603. The next prime is 230564617. The reversal of 230564608 is 806465032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (230564603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134058 + ... + 135766.

It is an arithmetic number, because the mean of its divisors is an integer number (6990480).

Almost surely, 2^230564608 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 230564608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (251657280).

230564608 is an abundant number, since it is smaller than the sum of its proper divisors (272749952).

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

230564608 is a wasteful number, since it uses less digits than its factorization.

230564608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1773 (or 1759 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 230564608 is about 15184.3540527742. The cubic root of 230564608 is about 613.1935072977.

The spelling of 230564608 in words is "two hundred thirty million, five hundred sixty-four thousand, six hundred eight".