44838472 has 16 divisors (see below), whose sum is σ = 96082560. Its totient is φ = 19216464.

The previous prime is 44838463. The next prime is 44838491. The reversal of 44838472 is 27483844.

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 3 ways as a sum of consecutive naturals, for example, 400288 + ... + 400399.

It is an arithmetic number, because the mean of its divisors is an integer number (6005160).

Almost surely, 2^44838472 is an apocalyptic number.

It is an amenable number.

44838472 is an abundant number, since it is smaller than the sum of its proper divisors (51244088).

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

44838472 is a wasteful number, since it uses less digits than its factorization.

44838472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800700 (or 800696 counting only the distinct ones).

The product of its digits is 172032, while the sum is 40.

The square root of 44838472 is about 6696.1535227323. The cubic root of 44838472 is about 355.2632366175.

The spelling of 44838472 in words is "forty-four million, eight hundred thirty-eight thousand, four hundred seventy-two".