44875392 has 64 divisors (see below), whose sum is σ = 124407360. Its totient is φ = 14305280.

The previous prime is 44875381. The next prime is 44875399. The reversal of 44875392 is 29357844.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (44875399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6292 + ... + 11372.

It is an arithmetic number, because the mean of its divisors is an integer number (1943865).

Almost surely, 2^44875392 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 44875392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62203680).

44875392 is an abundant number, since it is smaller than the sum of its proper divisors (79531968).

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

44875392 is a wasteful number, since it uses less digits than its factorization.

44875392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5121 (or 5109 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The square root of 44875392 is about 6698.9097620434. The cubic root of 44875392 is about 355.3607177891.

The spelling of 44875392 in words is "forty-four million, eight hundred seventy-five thousand, three hundred ninety-two".