44218822 has 8 divisors (see below), whose sum is σ = 67739616. Its totient is φ = 21638952.

The previous prime is 44218813. The next prime is 44218841. The reversal of 44218822 is 22881244.

44218822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 235113 + ... + 235300.

It is an arithmetic number, because the mean of its divisors is an integer number (8467452).

Almost surely, 2^44218822 is an apocalyptic number.

44218822 is a deficient number, since it is larger than the sum of its proper divisors (23520794).

44218822 is a wasteful number, since it uses less digits than its factorization.

44218822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470462.

The product of its digits is 8192, while the sum is 31.

The square root of 44218822 is about 6649.7234528964. The cubic root of 44218822 is about 353.6191068465.

The spelling of 44218822 in words is "forty-four million, two hundred eighteen thousand, eight hundred twenty-two".