232532152 has 8 divisors (see below), whose sum is σ = 435997800. Its totient is φ = 116266072.

The previous prime is 232532129. The next prime is 232532177. The reversal of 232532152 is 251235232.

232532152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×232532152² = 108142403427502208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14533252 + ... + 14533267.

It is an arithmetic number, because the mean of its divisors is an integer number (54499725).

Almost surely, 2^232532152 is an apocalyptic number.

It is an amenable number.

232532152 is a deficient number, since it is larger than the sum of its proper divisors (203465648).

232532152 is a wasteful number, since it uses less digits than its factorization.

232532152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29066525 (or 29066521 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 232532152 is about 15249.0049511435. The cubic root of 232532152 is about 614.9328165974.

Adding to 232532152 its reverse (251235232), we get a palindrome (483767384).

The spelling of 232532152 in words is "two hundred thirty-two million, five hundred thirty-two thousand, one hundred fifty-two".