44938885 has 4 divisors (see below), whose sum is σ = 53926668. Its totient is φ = 35951104.

The previous prime is 44938879. The next prime is 44938891. The reversal of 44938885 is 58883944.

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

It is an interprime number because it is at equal distance from previous prime (44938879) and next prime (44938891).

It can be written as a sum of positive squares in 2 ways, for example, as 32251041 + 12687844 = 5679^2 + 3562^2 .

It is a cyclic number.

It is not a de Polignac number, because 44938885 - 2⁹ = 44938373 is a prime.

It is a Duffinian number.

It is a congruent 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, 4493884 + ... + 4493893.

It is an arithmetic number, because the mean of its divisors is an integer number (13481667).

Almost surely, 2^44938885 is an apocalyptic number.

It is an amenable number.

44938885 is a deficient number, since it is larger than the sum of its proper divisors (8987783).

44938885 is an equidigital number, since it uses as much as digits as its factorization.

44938885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8987782.

The product of its digits is 1105920, while the sum is 49.

The square root of 44938885 is about 6703.6471416685. The cubic root of 44938885 is about 355.5282356215.

The spelling of 44938885 in words is "forty-four million, nine hundred thirty-eight thousand, eight hundred eighty-five".