44881422 has 32 divisors (see below), whose sum is σ = 93147648. Its totient is φ = 14406336.

The previous prime is 44881409. The next prime is 44881423. The reversal of 44881422 is 22418844.

44881422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44881423) 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, 17643 + ... + 20025.

It is an arithmetic number, because the mean of its divisors is an integer number (2910864).

Almost surely, 2^44881422 is an apocalyptic number.

44881422 is an abundant number, since it is smaller than the sum of its proper divisors (48266226).

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

44881422 is a wasteful number, since it uses less digits than its factorization.

44881422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2504.

The product of its digits is 16384, while the sum is 33.

The square root of 44881422 is about 6699.3598201619. The cubic root of 44881422 is about 355.3766339298.

The spelling of 44881422 in words is "forty-four million, eight hundred eighty-one thousand, four hundred twenty-two".