44501065 has 24 divisors (see below), whose sum is σ = 63070272. Its totient is φ = 30048480.

The previous prime is 44501063. The next prime is 44501069. The reversal of 44501065 is 56010544.

It is not a de Polignac number, because 44501065 - 2¹ = 44501063 is a prime.

It is a super-2 number, since 2×44501065² = 3960689572268450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44501063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15060 + ... + 17770.

It is an arithmetic number, because the mean of its divisors is an integer number (2627928).

Almost surely, 2^44501065 is an apocalyptic number.

It is an amenable number.

44501065 is a deficient number, since it is larger than the sum of its proper divisors (18569207).

44501065 is a wasteful number, since it uses less digits than its factorization.

44501065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2797 (or 2790 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 44501065 is about 6670.9118567104. The cubic root of 44501065 is about 354.3698800256.

The spelling of 44501065 in words is "forty-four million, five hundred one thousand, sixty-five".