45636852 has 24 divisors (see below), whose sum is σ = 106600032. Its totient is φ = 15196000.

The previous prime is 45636847. The next prime is 45636911. The reversal of 45636852 is 25863654.

It is a self number, because there is not a number n which added to its sum of digits gives 45636852.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16102 + ... + 18722.

It is an arithmetic number, because the mean of its divisors is an integer number (4441668).

Almost surely, 2^45636852 is an apocalyptic number.

It is an amenable number.

45636852 is an abundant number, since it is smaller than the sum of its proper divisors (60963180).

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

45636852 is a wasteful number, since it uses less digits than its factorization.

45636852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4079 (or 4077 counting only the distinct ones).

The product of its digits is 172800, while the sum is 39.

The square root of 45636852 is about 6755.5053104857. The cubic root of 45636852 is about 357.3594133183.

The spelling of 45636852 in words is "forty-five million, six hundred thirty-six thousand, eight hundred fifty-two".