45523832 has 16 divisors (see below), whose sum is σ = 85505640. Its totient is φ = 22722336.

The previous prime is 45523813. The next prime is 45523847. The reversal of 45523832 is 23832554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263 + ... + 9545.

Almost surely, 2^45523832 is an apocalyptic number.

It is an amenable number.

45523832 is a deficient number, since it is larger than the sum of its proper divisors (39981808).

45523832 is a wasteful number, since it uses less digits than its factorization.

45523832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9902 (or 9898 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The square root of 45523832 is about 6747.1350957277. The cubic root of 45523832 is about 357.0641683858.

The spelling of 45523832 in words is "forty-five million, five hundred twenty-three thousand, eight hundred thirty-two".