232630256 has 20 divisors (see below), whose sum is σ = 451229304. Its totient is φ = 116184000.

The previous prime is 232630253. The next prime is 232630259. The reversal of 232630256 is 652036232.

It is an interprime number because it is at equal distance from previous prime (232630253) and next prime (232630259).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232630253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7331 + ... + 22781.

Almost surely, 2^232630256 is an apocalyptic number.

It is an amenable number.

232630256 is a deficient number, since it is larger than the sum of its proper divisors (218599048).

232630256 is a wasteful number, since it uses less digits than its factorization.

232630256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16400 (or 16394 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 232630256 is about 15252.2213464138. The cubic root of 232630256 is about 615.0192833313.

Adding to 232630256 its reverse (652036232), we get a palindrome (884666488).

The spelling of 232630256 in words is "two hundred thirty-two million, six hundred thirty thousand, two hundred fifty-six".