44952865 has 4 divisors (see below), whose sum is σ = 53943444. Its totient is φ = 35962288.

The previous prime is 44952857. The next prime is 44952899. The reversal of 44952865 is 56825944.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 23580736 + 21372129 = 4856^2 + 4623^2 .

It is a cyclic number.

It is not a de Polignac number, because 44952865 - 2³ = 44952857 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4495282 + ... + 4495291.

It is an arithmetic number, because the mean of its divisors is an integer number (13485861).

Almost surely, 2^44952865 is an apocalyptic number.

It is an amenable number.

44952865 is a deficient number, since it is larger than the sum of its proper divisors (8990579).

44952865 is an equidigital number, since it uses as much as digits as its factorization.

44952865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8990578.

The product of its digits is 345600, while the sum is 43.

The square root of 44952865 is about 6704.6897765668. The cubic root of 44952865 is about 355.5650987926.

The spelling of 44952865 in words is "forty-four million, nine hundred fifty-two thousand, eight hundred sixty-five".