44464 has 20 divisors (see below), whose sum is σ = 98704. Its totient is φ = 19008.

The previous prime is 44453. The next prime is 44483. The reversal of 44464 is 46444.

It is a happy number.

44464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87 + ... + 310.

2⁴⁴⁴⁶⁴ is an apocalyptic number.

It is an amenable number.

44464 is an abundant number, since it is smaller than the sum of its proper divisors (54240).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49352).

44464 is a wasteful number, since it uses less digits than its factorization.

44464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412 (or 406 counting only the distinct ones).

The product of its digits is 1536, while the sum is 22.

The square root of 44464 is about 210.8648856496. The cubic root of 44464 is about 35.4271467640.

The spelling of 44464 in words is "forty-four thousand, four hundred sixty-four".