44490339 has 12 divisors (see below), whose sum is σ = 64734696. Its totient is φ = 29442912.

The previous prime is 44490331. The next prime is 44490353. The reversal of 44490339 is 93309444.

It is not a de Polignac number, because 44490339 - 2³ = 44490331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44490331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16809 + ... + 19274.

It is an arithmetic number, because the mean of its divisors is an integer number (5394558).

Almost surely, 2^44490339 is an apocalyptic number.

44490339 is a deficient number, since it is larger than the sum of its proper divisors (20244357).

44490339 is a wasteful number, since it uses less digits than its factorization.

44490339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36226 (or 36223 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 44490339 is about 6670.1078701922. The cubic root of 44490339 is about 354.3414067239.

The spelling of 44490339 in words is "forty-four million, four hundred ninety thousand, three hundred thirty-nine".