44513164 has 12 divisors (see below), whose sum is σ = 79175488. Its totient is φ = 21891600.

The previous prime is 44513153. The next prime is 44513197. The reversal of 44513164 is 46131544.

It is a hoax number, since the sum of its digits (28) 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 3 ways as a sum of consecutive naturals, for example, 90972 + ... + 91459.

Almost surely, 2^44513164 is an apocalyptic number.

It is an amenable number.

44513164 is a deficient number, since it is larger than the sum of its proper divisors (34662324).

44513164 is a wasteful number, since it uses less digits than its factorization.

44513164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182496 (or 182494 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 44513164 is about 6671.8186426191. The cubic root of 44513164 is about 354.4019926104.

The spelling of 44513164 in words is "forty-four million, five hundred thirteen thousand, one hundred sixty-four".