44991795 has 16 divisors (see below), whose sum is σ = 75117312. Its totient is φ = 22952160.

The previous prime is 44991787. The next prime is 44991797. The reversal of 44991795 is 59719944.

44991795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44991795 - 2³ = 44991787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44991797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64861 + ... + 65550.

It is an arithmetic number, because the mean of its divisors is an integer number (4694832).

Almost surely, 2^44991795 is an apocalyptic number.

44991795 is a deficient number, since it is larger than the sum of its proper divisors (30125517).

44991795 is a wasteful number, since it uses less digits than its factorization.

44991795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130442.

The product of its digits is 408240, while the sum is 48.

The square root of 44991795 is about 6707.5923400278. The cubic root of 44991795 is about 355.6677111279.

The spelling of 44991795 in words is "forty-four million, nine hundred ninety-one thousand, seven hundred ninety-five".