44044516 has 12 divisors (see below), whose sum is σ = 77298732. Its totient is φ = 21959168.

The previous prime is 44044493. The next prime is 44044519. The reversal of 44044516 is 61544044.

It can be written as a sum of positive squares in 2 ways, for example, as 19838116 + 24206400 = 4454^2 + 4920^2 .

It is not an unprimeable number, because it can be changed into a prime (44044519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14185 + ... + 17008.

It is an arithmetic number, because the mean of its divisors is an integer number (6441561).

Almost surely, 2^44044516 is an apocalyptic number.

It is an amenable number.

44044516 is a deficient number, since it is larger than the sum of its proper divisors (33254216).

44044516 is a wasteful number, since it uses less digits than its factorization.

44044516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31550 (or 31548 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 44044516 is about 6636.6042521760. The cubic root of 44044516 is about 353.1538517267.

The spelling of 44044516 in words is "forty-four million, forty-four thousand, five hundred sixteen".