44841872 has 20 divisors (see below), whose sum is σ = 89684736. Its totient is φ = 21697440.

The previous prime is 44841857. The next prime is 44841883. The reversal of 44841872 is 27814844.

It is a happy number.

44841872 is an admirable 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, 44708 + ... + 45699.

Almost surely, 2^44841872 is an apocalyptic number.

It is an amenable number.

44841872 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

44841872 is a wasteful number, since it uses less digits than its factorization.

44841872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90446 (or 90440 counting only the distinct ones).

The product of its digits is 57344, while the sum is 38.

The square root of 44841872 is about 6696.4073950141. The cubic root of 44841872 is about 355.2722159933.

The spelling of 44841872 in words is "forty-four million, eight hundred forty-one thousand, eight hundred seventy-two".