45059432 has 24 divisors (see below), whose sum is σ = 92867250. Its totient is φ = 20481120.

The previous prime is 45059423. The next prime is 45059447. The reversal of 45059432 is 23495054.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 26275876 + 18783556 = 5126^2 + 4334^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22307 + ... + 24242.

Almost surely, 2^45059432 is an apocalyptic number.

It is an amenable number.

45059432 is an abundant number, since it is smaller than the sum of its proper divisors (47807818).

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

45059432 is a wasteful number, since it uses less digits than its factorization.

45059432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46577 (or 46562 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 45059432 is about 6712.6322705776. The cubic root of 45059432 is about 355.8458491808.

The spelling of 45059432 in words is "forty-five million, fifty-nine thousand, four hundred thirty-two".