44118572 has 12 divisors (see below), whose sum is σ = 78265656. Its totient is φ = 21756960.

The previous prime is 44118563. The next prime is 44118601. The reversal of 44118572 is 27581144.

It is a happy 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, 75254 + ... + 75837.

It is an arithmetic number, because the mean of its divisors is an integer number (6522138).

Almost surely, 2^44118572 is an apocalyptic number.

It is an amenable number.

44118572 is a deficient number, since it is larger than the sum of its proper divisors (34147084).

44118572 is a wasteful number, since it uses less digits than its factorization.

44118572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151168 (or 151166 counting only the distinct ones).

The product of its digits is 8960, while the sum is 32.

The square root of 44118572 is about 6642.1812682281. The cubic root of 44118572 is about 353.3516706594.

The spelling of 44118572 in words is "forty-four million, one hundred eighteen thousand, five hundred seventy-two".