44561922 has 32 divisors (see below), whose sum is σ = 94176000. Its totient is φ = 14034048.

The previous prime is 44561921. The next prime is 44561929. The reversal of 44561922 is 22916544.

44561922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (44561921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5454 + ... + 10902.

It is an arithmetic number, because the mean of its divisors is an integer number (2943000).

Almost surely, 2^44561922 is an apocalyptic number.

44561922 is an abundant number, since it is smaller than the sum of its proper divisors (49614078).

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

44561922 is a wasteful number, since it uses less digits than its factorization.

44561922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5530.

The product of its digits is 17280, while the sum is 33.

The square root of 44561922 is about 6675.4716687287. The cubic root of 44561922 is about 354.5313448094.

The spelling of 44561922 in words is "forty-four million, five hundred sixty-one thousand, nine hundred twenty-two".