44871472 has 20 divisors (see below), whose sum is σ = 87802416. Its totient is φ = 22212800.

The previous prime is 44871469. The next prime is 44871479. The reversal of 44871472 is 27417844.

44871472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (44871479) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12268 + ... + 15499.

Almost surely, 2^44871472 is an apocalyptic number.

It is an amenable number.

44871472 is a deficient number, since it is larger than the sum of its proper divisors (42930944).

44871472 is a wasteful number, since it uses less digits than its factorization.

44871472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27876 (or 27870 counting only the distinct ones).

The product of its digits is 50176, while the sum is 37.

The square root of 44871472 is about 6698.6171707301. The cubic root of 44871472 is about 355.3503702132.

The spelling of 44871472 in words is "forty-four million, eight hundred seventy-one thousand, four hundred seventy-two".