523932132 has 24 divisors (see below), whose sum is σ = 1225032256. Its totient is φ = 174283488.

The previous prime is 523932121. The next prime is 523932137. The reversal of 523932132 is 231239325.

523932132 = 5⁴ + 6⁴ + ... + 76⁴.

It is a self number, because there is not a number n which added to its sum of digits gives 523932132.

It is not an unprimeable number, because it can be changed into a prime (523932137) 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, 38983 + ... + 50670.

Almost surely, 2^523932132 is an apocalyptic number.

It is an amenable number.

523932132 is an abundant number, since it is smaller than the sum of its proper divisors (701100124).

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

523932132 is a wasteful number, since it uses less digits than its factorization.

523932132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90147 (or 90145 counting only the distinct ones).

The product of its digits is 9720, while the sum is 30.

The square root of 523932132 is about 22889.5638228429. The cubic root of 523932132 is about 806.1669902159.

The spelling of 523932132 in words is "five hundred twenty-three million, nine hundred thirty-two thousand, one hundred thirty-two".