44522089 has 4 divisors (see below), whose sum is σ = 46457856. Its totient is φ = 42586324.

The previous prime is 44522087. The next prime is 44522143. The reversal of 44522089 is 98022544.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44522089 - 2¹ = 44522087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44522083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 967849 + ... + 967894.

It is an arithmetic number, because the mean of its divisors is an integer number (11614464).

Almost surely, 2^44522089 is an apocalyptic number.

It is an amenable number.

44522089 is a deficient number, since it is larger than the sum of its proper divisors (1935767).

44522089 is a wasteful number, since it uses less digits than its factorization.

44522089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1935766.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 44522089 is about 6672.4874672044. The cubic root of 44522089 is about 354.4256771876.

The spelling of 44522089 in words is "forty-four million, five hundred twenty-two thousand, eighty-nine".