44995805 has 4 divisors (see below), whose sum is σ = 53994972. Its totient is φ = 35996640.

The previous prime is 44995801. The next prime is 44995807. The reversal of 44995805 is 50859944.

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 29964676 + 15031129 = 5474^2 + 3877^2 .

It is not a de Polignac number, because 44995805 - 2² = 44995801 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44995801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4499576 + ... + 4499585.

It is an arithmetic number, because the mean of its divisors is an integer number (13498743).

Almost surely, 2^44995805 is an apocalyptic number.

It is an amenable number.

44995805 is a deficient number, since it is larger than the sum of its proper divisors (8999167).

44995805 is an equidigital number, since it uses as much as digits as its factorization.

44995805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8999166.

The product of its (nonzero) digits is 259200, while the sum is 44.

The square root of 44995805 is about 6707.8912483731. The cubic root of 44995805 is about 355.6782773889.

The spelling of 44995805 in words is "forty-four million, nine hundred ninety-five thousand, eight hundred five".