44089624 has 8 divisors (see below), whose sum is σ = 82668060. Its totient is φ = 22044808.

The previous prime is 44089523. The next prime is 44089627. The reversal of 44089624 is 42698044.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×44089624² = 3887789888922752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44089627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2755594 + ... + 2755609.

Almost surely, 2^44089624 is an apocalyptic number.

It is an amenable number.

44089624 is a deficient number, since it is larger than the sum of its proper divisors (38578436).

44089624 is a wasteful number, since it uses less digits than its factorization.

44089624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5511209 (or 5511205 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 44089624 is about 6640.0018072287. The cubic root of 44089624 is about 353.2743709215.

The spelling of 44089624 in words is "forty-four million, eighty-nine thousand, six hundred twenty-four".