44818872 has 96 divisors (see below), whose sum is σ = 135331200. Its totient is φ = 12115008.

The previous prime is 44818859. The next prime is 44818883. The reversal of 44818872 is 27881844.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60279 + ... + 61017.

It is an arithmetic number, because the mean of its divisors is an integer number (1409700).

Almost surely, 2^44818872 is an apocalyptic number.

44818872 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44818872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67665600).

44818872 is an abundant number, since it is smaller than the sum of its proper divisors (90512328).

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

44818872 is a wasteful number, since it uses less digits than its factorization.

44818872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793 (or 770 counting only the distinct ones).

The product of its digits is 114688, while the sum is 42.

The square root of 44818872 is about 6694.6898359819. The cubic root of 44818872 is about 355.2114643041.

The spelling of 44818872 in words is "forty-four million, eight hundred eighteen thousand, eight hundred seventy-two".