232512885 has 24 divisors (see below), whose sum is σ = 439661664. Its totient is φ = 112733280.

The previous prime is 232512881. The next prime is 232512919. The reversal of 232512885 is 588215232.

It is not a de Polignac number, because 232512885 - 2² = 232512881 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232512881) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 234367 + ... + 235356.

It is an arithmetic number, because the mean of its divisors is an integer number (18319236).

Almost surely, 2^232512885 is an apocalyptic number.

It is an amenable number.

232512885 is a deficient number, since it is larger than the sum of its proper divisors (207148779).

232512885 is a wasteful number, since it uses less digits than its factorization.

232512885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469745 (or 469742 counting only the distinct ones).

The product of its digits is 38400, while the sum is 36.

The square root of 232512885 is about 15248.3731919179. The cubic root of 232512885 is about 614.9158322253.

The spelling of 232512885 in words is "two hundred thirty-two million, five hundred twelve thousand, eight hundred eighty-five".