230566976 has 56 divisors (see below), whose sum is σ = 485729280. Its totient is φ = 108283392.

The previous prime is 230566949. The next prime is 230566979. The reversal of 230566976 is 679665032.

230566976 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×230566976² = 106322260843569152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230566979) 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 7 ways as a sum of consecutive naturals, for example, 153686 + ... + 155178.

Almost surely, 2^230566976 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 230566976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242864640).

230566976 is an abundant number, since it is smaller than the sum of its proper divisors (255162304).

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

230566976 is a wasteful number, since it uses less digits than its factorization.

230566976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651 (or 1641 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 44.

The square root of 230566976 is about 15184.4320275735. The cubic root of 230566976 is about 613.1956065463.

The spelling of 230566976 in words is "two hundred thirty million, five hundred sixty-six thousand, nine hundred seventy-six".