44113965 has 48 divisors (see below), whose sum is σ = 83918592. Its totient is φ = 19721856.

The previous prime is 44113913. The next prime is 44113987. The reversal of 44113965 is 56931144.

It is not a de Polignac number, because 44113965 - 2⁸ = 44113709 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33907 + ... + 35183.

It is an arithmetic number, because the mean of its divisors is an integer number (1748304).

Almost surely, 2^44113965 is an apocalyptic number.

It is an amenable number.

44113965 is a deficient number, since it is larger than the sum of its proper divisors (39804627).

44113965 is a wasteful number, since it uses less digits than its factorization.

44113965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346 (or 1339 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 44113965 is about 6641.8344604484. The cubic root of 44113965 is about 353.3393708671.

The spelling of 44113965 in words is "forty-four million, one hundred thirteen thousand, nine hundred sixty-five".