44504005 has 48 divisors (see below), whose sum is σ = 68085360. Its totient is φ = 27675648.

The previous prime is 44503999. The next prime is 44504017. The reversal of 44504005 is 50040544.

44504005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 11716929 + 32787076 = 3423^2 + 5726^2 .

It is not a de Polignac number, because 44504005 - 2⁵ = 44503973 is a prime.

It is a super-2 number, since 2×44504005² = 3961212922080050, which contains 22 as substring.

44504005 is a modest number, since divided by 4005 gives 445 as remainder.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 283387 + ... + 283543.

It is an arithmetic number, because the mean of its divisors is an integer number (1418445).

Almost surely, 2^44504005 is an apocalyptic number.

It is an amenable number.

44504005 is a deficient number, since it is larger than the sum of its proper divisors (23581355).

44504005 is a wasteful number, since it uses less digits than its factorization.

44504005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 44504005 is about 6671.1322127507. The cubic root of 44504005 is about 354.3776837677.

Adding to 44504005 its reverse (50040544), we get a palindrome (94544549).

The spelling of 44504005 in words is "forty-four million, five hundred four thousand, five".