44922943 has 8 divisors (see below), whose sum is σ = 50047200. Its totient is φ = 40037088.

The previous prime is 44922919. The next prime is 44922971. The reversal of 44922943 is 34922944.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-44922943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44922443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59203 + ... + 59956.

It is an arithmetic number, because the mean of its divisors is an integer number (6255900).

Almost surely, 2^44922943 is an apocalyptic number.

44922943 is a deficient number, since it is larger than the sum of its proper divisors (5124257).

44922943 is a wasteful number, since it uses less digits than its factorization.

44922943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119201.

The product of its digits is 62208, while the sum is 37.

The square root of 44922943 is about 6702.4579819645. The cubic root of 44922943 is about 355.4861896185.

Subtracting from 44922943 its reverse (34922944), we obtain a palindrome (9999999).

The spelling of 44922943 in words is "forty-four million, nine hundred twenty-two thousand, nine hundred forty-three".