44812965 has 16 divisors (see below), whose sum is σ = 72027648. Its totient is φ = 23791296.

The previous prime is 44812939. The next prime is 44812967. The reversal of 44812965 is 56921844.

It is not a de Polignac number, because 44812965 - 2¹⁰ = 44811941 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44812967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3354 + ... + 10043.

It is an arithmetic number, because the mean of its divisors is an integer number (4501728).

Almost surely, 2^44812965 is an apocalyptic number.

It is an amenable number.

44812965 is a deficient number, since it is larger than the sum of its proper divisors (27214683).

44812965 is a wasteful number, since it uses less digits than its factorization.

44812965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13628.

The product of its digits is 69120, while the sum is 39.

The square root of 44812965 is about 6694.2486508943. The cubic root of 44812965 is about 355.1958583312.

The spelling of 44812965 in words is "forty-four million, eight hundred twelve thousand, nine hundred sixty-five".