232976874852 has 36 divisors (see below), whose sum is σ = 588942523260. Its totient is φ = 77655166272.

The previous prime is 232976874821. The next prime is 232976874857. The reversal of 232976874852 is 258478679232.

232976874852 is a `hidden beast` number, since 2 + 3 + 2 + 9 + 76 + 87 + 485 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 209685231396 + 23291643456 = 457914^2 + 152616^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 232976874852.

It is not an unprimeable number, because it can be changed into a prime (232976874857) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 645474 + ... + 939462.

It is an arithmetic number, because the mean of its divisors is an integer number (16359514535).

Almost surely, 2^232976874852 is an apocalyptic number.

It is an amenable number.

232976874852 is an abundant number, since it is smaller than the sum of its proper divisors (355965648408).

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

232976874852 is a wasteful number, since it uses less digits than its factorization.

232976874852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316012 (or 316007 counting only the distinct ones).

The product of its digits is 81285120, while the sum is 63.

The spelling of 232976874852 in words is "two hundred thirty-two billion, nine hundred seventy-six million, eight hundred seventy-four thousand, eight hundred fifty-two".