44163982 has 4 divisors (see below), whose sum is σ = 66245976. Its totient is φ = 22081990.

The previous prime is 44163971. The next prime is 44163989. The reversal of 44163982 is 28936144.

44163982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44163989) 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 as a sum of consecutive naturals, namely, 11040994 + ... + 11040997.

It is an arithmetic number, because the mean of its divisors is an integer number (16561494).

Almost surely, 2^44163982 is an apocalyptic number.

44163982 is a deficient number, since it is larger than the sum of its proper divisors (22081994).

44163982 is a wasteful number, since it uses less digits than its factorization.

44163982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22081993.

The product of its digits is 41472, while the sum is 37.

The square root of 44163982 is about 6645.5986938725. The cubic root of 44163982 is about 353.4728607211.

The spelling of 44163982 in words is "forty-four million, one hundred sixty-three thousand, nine hundred eighty-two".