44468736 has 160 divisors (see below), whose sum is σ = 136116288. Its totient is φ = 12779520.

The previous prime is 44468717. The next prime is 44468747. The reversal of 44468736 is 63786444.

It is a congruent number.

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, 339391 + ... + 339521.

Almost surely, 2^44468736 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 44468736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68058144).

44468736 is an abundant number, since it is smaller than the sum of its proper divisors (91647552).

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

44468736 is a wasteful number, since it uses less digits than its factorization.

44468736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182 (or 166 counting only the distinct ones).

The product of its digits is 387072, while the sum is 42.

The square root of 44468736 is about 6668.4882844615. The cubic root of 44468736 is about 354.2840453814.

The spelling of 44468736 in words is "forty-four million, four hundred sixty-eight thousand, seven hundred thirty-six".