444552118 has 16 divisors (see below), whose sum is σ = 678850560. Its totient is φ = 218298600.

The previous prime is 444552113. The next prime is 444552127. The reversal of 444552118 is 811255444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444552113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22813 + ... + 37543.

It is an arithmetic number, because the mean of its divisors is an integer number (42428160).

Almost surely, 2^444552118 is an apocalyptic number.

444552118 is a deficient number, since it is larger than the sum of its proper divisors (234298442).

444552118 is a wasteful number, since it uses less digits than its factorization.

444552118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15003.

The product of its digits is 25600, while the sum is 34.

The square root of 444552118 is about 21084.4046157344. The cubic root of 444552118 is about 763.2044511191.

The spelling of 444552118 in words is "four hundred forty-four million, five hundred fifty-two thousand, one hundred eighteen".