44083818 has 16 divisors (see below), whose sum is σ = 97964160. Its totient is φ = 14694588.

The previous prime is 44083813. The next prime is 44083849. The reversal of 44083818 is 81838044.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (44083813) 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, 408130 + ... + 408237.

It is an arithmetic number, because the mean of its divisors is an integer number (6122760).

Almost surely, 2^44083818 is an apocalyptic number.

44083818 is an abundant number, since it is smaller than the sum of its proper divisors (53880342).

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

44083818 is a wasteful number, since it uses less digits than its factorization.

44083818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816378 (or 816372 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 44083818 is about 6639.5645941583. The cubic root of 44083818 is about 353.2588631077.

The spelling of 44083818 in words is "forty-four million, eighty-three thousand, eight hundred eighteen".