44559964 has 6 divisors (see below), whose sum is σ = 77979944. Its totient is φ = 22279980.

The previous prime is 44559929. The next prime is 44559967. The reversal of 44559964 is 46995544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44559967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5569992 + ... + 5569999.

Almost surely, 2^44559964 is an apocalyptic number.

It is an amenable number.

44559964 is a deficient number, since it is larger than the sum of its proper divisors (33419980).

44559964 is a wasteful number, since it uses less digits than its factorization.

44559964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11139995 (or 11139993 counting only the distinct ones).

The product of its digits is 777600, while the sum is 46.

The square root of 44559964 is about 6675.3250108141. The cubic root of 44559964 is about 354.5261521657.

The spelling of 44559964 in words is "forty-four million, five hundred fifty-nine thousand, nine hundred sixty-four".