44120472 has 48 divisors (see below), whose sum is σ = 121248120. Its totient is φ = 13368960.

The previous prime is 44120467. The next prime is 44120501. The reversal of 44120472 is 27402144.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4693 + ... + 10500.

Almost surely, 2^44120472 is an apocalyptic number.

It is an amenable number.

44120472 is an abundant number, since it is smaller than the sum of its proper divisors (77127648).

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

44120472 is a wasteful number, since it uses less digits than its factorization.

44120472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15224 (or 15209 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 24.

The square root of 44120472 is about 6642.3242919930. The cubic root of 44120472 is about 353.3567430398.

The spelling of 44120472 in words is "forty-four million, one hundred twenty thousand, four hundred seventy-two".