44041872 has 160 divisors (see below), whose sum is σ = 139991040. Its totient is φ = 11658240.

The previous prime is 44041861. The next prime is 44041891. The reversal of 44041872 is 27814044.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 316779 + ... + 316917.

It is an arithmetic number, because the mean of its divisors is an integer number (874944).

Almost surely, 2^44041872 is an apocalyptic number.

44041872 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44041872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69995520).

44041872 is an abundant number, since it is smaller than the sum of its proper divisors (95949168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44041872 is a wasteful number, since it uses less digits than its factorization.

44041872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 30.

The square root of 44041872 is about 6636.4050509293. The cubic root of 44041872 is about 353.1467849562.

The spelling of 44041872 in words is "forty-four million, forty-one thousand, eight hundred seventy-two".