44450922 has 8 divisors (see below), whose sum is σ = 88901856. Its totient is φ = 14816972.

The previous prime is 44450921. The next prime is 44450933. The reversal of 44450922 is 22905444.

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

44450922 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 44450922.

It is not an unprimeable number, because it can be changed into a prime (44450921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3704238 + ... + 3704249.

It is an arithmetic number, because the mean of its divisors is an integer number (11112732).

Almost surely, 2^44450922 is an apocalyptic number.

44450922 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

44450922 is a wasteful number, since it uses less digits than its factorization.

44450922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7408492.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 44450922 is about 6667.1524656333. The cubic root of 44450922 is about 354.2367307997.

The spelling of 44450922 in words is "forty-four million, four hundred fifty thousand, nine hundred twenty-two".