44975622 has 16 divisors (see below), whose sum is σ = 94685760. Its totient is φ = 14202792.

The previous prime is 44975617. The next prime is 44975629. The reversal of 44975622 is 22657944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44975629) 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 7 ways as a sum of consecutive naturals, for example, 197148 + ... + 197375.

It is an arithmetic number, because the mean of its divisors is an integer number (5917860).

Almost surely, 2^44975622 is an apocalyptic number.

44975622 is an abundant number, since it is smaller than the sum of its proper divisors (49710138).

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

44975622 is a wasteful number, since it uses less digits than its factorization.

44975622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394547.

The product of its digits is 120960, while the sum is 39.

The square root of 44975622 is about 6706.3866575079. The cubic root of 44975622 is about 355.6250892582.

The spelling of 44975622 in words is "forty-four million, nine hundred seventy-five thousand, six hundred twenty-two".