44424036 has 18 divisors (see below), whose sum is σ = 112294182. Its totient is φ = 14808000.

The previous prime is 44424019. The next prime is 44424059. The reversal of 44424036 is 63042444.

It can be written as a sum of positive squares in only one way, i.e., 24443136 + 19980900 = 4944^2 + 4470^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 616965 + ... + 617036.

Almost surely, 2^44424036 is an apocalyptic number.

It is an amenable number.

44424036 is an abundant number, since it is smaller than the sum of its proper divisors (67870146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44424036 is a wasteful number, since it uses less digits than its factorization.

44424036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234011 (or 1234006 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 44424036 is about 6665.1358575801. The cubic root of 44424036 is about 354.1652967390.

The spelling of 44424036 in words is "forty-four million, four hundred twenty-four thousand, thirty-six".