45324136 has 32 divisors (see below), whose sum is σ = 99842400. Its totient is φ = 19016640.

The previous prime is 45324127. The next prime is 45324157. The reversal of 45324136 is 63142354.

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, 18666 + ... + 20953.

It is an arithmetic number, because the mean of its divisors is an integer number (3120075).

Almost surely, 2^45324136 is an apocalyptic number.

It is an amenable number.

45324136 is an abundant number, since it is smaller than the sum of its proper divisors (54518264).

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

45324136 is a wasteful number, since it uses less digits than its factorization.

45324136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39649 (or 39645 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 45324136 is about 6732.3202538204. The cubic root of 45324136 is about 356.5413008415.

It can be divided in two parts, 4532 and 4136, that added together give a palindrome (8668).

The spelling of 45324136 in words is "forty-five million, three hundred twenty-four thousand, one hundred thirty-six".