44913544 has 32 divisors (see below), whose sum is σ = 93623040. Its totient is φ = 20059200.

The previous prime is 44913527. The next prime is 44913553. The reversal of 44913544 is 44531944.

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, 3742 + ... + 10189.

It is an arithmetic number, because the mean of its divisors is an integer number (2925720).

Almost surely, 2^44913544 is an apocalyptic number.

It is an amenable number.

44913544 is an abundant number, since it is smaller than the sum of its proper divisors (48709496).

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

44913544 is a wasteful number, since it uses less digits than its factorization.

44913544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13981 (or 13977 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 44913544 is about 6701.7567846051. The cubic root of 44913544 is about 355.4613956971.

The spelling of 44913544 in words is "forty-four million, nine hundred thirteen thousand, five hundred forty-four".