44944190 has 16 divisors (see below), whose sum is σ = 82226880. Its totient is φ = 17682720.

The previous prime is 44944187. The next prime is 44944201. The reversal of 44944190 is 9144944.

It is a super-2 number, since 2×44944190² = 4039960429512200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44944190.

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, 36230 + ... + 37449.

It is an arithmetic number, because the mean of its divisors is an integer number (5139180).

Almost surely, 2^44944190 is an apocalyptic number.

44944190 is a deficient number, since it is larger than the sum of its proper divisors (37282690).

44944190 is a wasteful number, since it uses less digits than its factorization.

44944190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73747.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 44944190 is about 6704.0428101258. The cubic root of 44944190 is about 355.5422250138.

The spelling of 44944190 in words is "forty-four million, nine hundred forty-four thousand, one hundred ninety".