44396672 has 16 divisors (see below), whose sum is σ = 88446750. Its totient is φ = 22198272.

The previous prime is 44396663. The next prime is 44396689. The reversal of 44396672 is 27669344.

It can be written as a sum of positive squares in only one way, i.e., 27290176 + 17106496 = 5224^2 + 4136^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173297 + ... + 173552.

Almost surely, 2^44396672 is an apocalyptic number.

It is an amenable number.

44396672 is a deficient number, since it is larger than the sum of its proper divisors (44050078).

44396672 is an equidigital number, since it uses as much as digits as its factorization.

44396672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346863 (or 346851 counting only the distinct ones).

The product of its digits is 217728, while the sum is 41.

The square root of 44396672 is about 6663.0827700097. The cubic root of 44396672 is about 354.0925630674.

It can be divided in two parts, 4439 and 6672, that added together give a palindrome (11111).

The spelling of 44396672 in words is "forty-four million, three hundred ninety-six thousand, six hundred seventy-two".