232545552 has 40 divisors (see below), whose sum is σ = 601315680. Its totient is φ = 77441280.

The previous prime is 232545527. The next prime is 232545553. The reversal of 232545552 is 255545232.

232545552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (232545553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75727 + ... + 78737.

It is an arithmetic number, because the mean of its divisors is an integer number (15032892).

Almost surely, 2^232545552 is an apocalyptic number.

It is an amenable number.

232545552 is an abundant number, since it is smaller than the sum of its proper divisors (368770128).

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

232545552 is a wasteful number, since it uses less digits than its factorization.

232545552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4631 (or 4625 counting only the distinct ones).

The product of its digits is 60000, while the sum is 33.

The square root of 232545552 is about 15249.4443177448. Note that the first 3 decimals coincide. The cubic root of 232545552 is about 614.9446285001.

The spelling of 232545552 in words is "two hundred thirty-two million, five hundred forty-five thousand, five hundred fifty-two".