44411172 has 72 divisors (see below), whose sum is σ = 114367680. Its totient is φ = 13403520.

The previous prime is 44411149. The next prime is 44411173. The reversal of 44411172 is 27111444.

It is not an unprimeable number, because it can be changed into a prime (44411173) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 123529 + ... + 123887.

It is an arithmetic number, because the mean of its divisors is an integer number (1588440).

Almost surely, 2^44411172 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 44411172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57183840).

44411172 is an abundant number, since it is smaller than the sum of its proper divisors (69956508).

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

44411172 is a wasteful number, since it uses less digits than its factorization.

44411172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453 (or 438 counting only the distinct ones).

The product of its digits is 896, while the sum is 24.

The square root of 44411172 is about 6664.1707661194. The cubic root of 44411172 is about 354.1311078733.

The spelling of 44411172 in words is "forty-four million, four hundred eleven thousand, one hundred seventy-two".