44992 has 28 divisors (see below), whose sum is σ = 96520. Its totient is φ = 20736.

The previous prime is 44987. The next prime is 45007. The reversal of 44992 is 29944.

44992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 14.

It is a zygodrome in base 4.

It is a self number, because there is not a number n which added to its sum of digits gives 44992.

It is a congruent number.

It is an unprimeable number.

44992 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1198 + ... + 1234.

2⁴⁴⁹⁹² 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 44992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48260).

44992 is an abundant number, since it is smaller than the sum of its proper divisors (51528).

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

44992 is a wasteful number, since it uses less digits than its factorization.

44992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68 (or 58 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

The square root of 44992 is about 212.1131773370. The cubic root of 44992 is about 35.5668251314.

It can be divided in two parts, 4499 and 2, that multiplied together give a palindrome (8998).

The spelling of 44992 in words is "forty-four thousand, nine hundred ninety-two".