44456 has 8 divisors (see below), whose sum is σ = 83370. Its totient is φ = 22224.

The previous prime is 44453. The next prime is 44483. The reversal of 44456 is 65444.

It is a happy number.

44456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 27556 + 16900 = 166^2 + 130^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (44453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2771 + ... + 2786.

2⁴⁴⁴⁵⁶ is an apocalyptic number.

It is an amenable number.

44456 is a deficient number, since it is larger than the sum of its proper divisors (38914).

44456 is a wasteful number, since it uses less digits than its factorization.

44456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5563 (or 5559 counting only the distinct ones).

The product of its digits is 1920, while the sum is 23.

The square root of 44456 is about 210.8459153031. The cubic root of 44456 is about 35.4250219426.

The spelling of 44456 in words is "forty-four thousand, four hundred fifty-six".