44111952 has 100 divisors (see below), whose sum is σ = 129319476. Its totient is φ = 14515200.

The previous prime is 44111911. The next prime is 44111971. The reversal of 44111952 is 25911144.

It can be written as a sum of positive squares in 2 ways, for example, as 29550096 + 14561856 = 5436^2 + 3816^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 130728 + ... + 131064.

Almost surely, 2^44111952 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 44111952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64659738).

44111952 is an abundant number, since it is smaller than the sum of its proper divisors (85207524).

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

44111952 is a wasteful number, since it uses less digits than its factorization.

44111952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458 (or 443 counting only the distinct ones).

The product of its digits is 1440, while the sum is 27.

The square root of 44111952 is about 6641.6829192608. The cubic root of 44111952 is about 353.3339962805. Note that the first 3 decimals are identical.

The spelling of 44111952 in words is "forty-four million, one hundred eleven thousand, nine hundred fifty-two".