44044448 has 96 divisors (see below), whose sum is σ = 105670656. Its totient is φ = 17664768.

The previous prime is 44044423. The next prime is 44044463. The reversal of 44044448 is 84444044.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 427565 + ... + 427667.

It is an arithmetic number, because the mean of its divisors is an integer number (1100736).

Almost surely, 2^44044448 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 44044448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52835328).

44044448 is an abundant number, since it is smaller than the sum of its proper divisors (61626208).

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

44044448 is a wasteful number, since it uses less digits than its factorization.

44044448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

The square root of 44044448 is about 6636.5991290721. The cubic root of 44044448 is about 353.1536699828.

The spelling of 44044448 in words is "forty-four million, forty-four thousand, four hundred forty-eight".