232513284 has 24 divisors (see below), whose sum is σ = 574445088. Its totient is φ = 72945280.

The previous prime is 232513283. The next prime is 232513313. The reversal of 232513284 is 482315232.

It is not an unprimeable number, because it can be changed into a prime (232513283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 569682 + ... + 570089.

It is an arithmetic number, because the mean of its divisors is an integer number (23935212).

Almost surely, 2^232513284 is an apocalyptic number.

It is an amenable number.

232513284 is an abundant number, since it is smaller than the sum of its proper divisors (341931804).

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

232513284 is a wasteful number, since it uses less digits than its factorization.

232513284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139795 (or 1139793 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 232513284 is about 15248.3862752752. The cubic root of 232513284 is about 614.9161839639.

The spelling of 232513284 in words is "two hundred thirty-two million, five hundred thirteen thousand, two hundred eighty-four".