44877872 has 40 divisors (see below), whose sum is σ = 94056480. Its totient is φ = 20620800.

The previous prime is 44877869. The next prime is 44877887. The reversal of 44877872 is 27877844.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74372 + ... + 74972.

It is an arithmetic number, because the mean of its divisors is an integer number (2351412).

Almost surely, 2^44877872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44877872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47028240).

44877872 is an abundant number, since it is smaller than the sum of its proper divisors (49178608).

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

44877872 is a wasteful number, since it uses less digits than its factorization.

44877872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981 (or 975 counting only the distinct ones).

The product of its digits is 702464, while the sum is 47.

The square root of 44877872 is about 6699.0948642335. The cubic root of 44877872 is about 355.3672639035.

The spelling of 44877872 in words is "forty-four million, eight hundred seventy-seven thousand, eight hundred seventy-two".