44668044 has 48 divisors (see below), whose sum is σ = 122623200. Its totient is φ = 14012928.

The previous prime is 44668037. The next prime is 44668049. The reversal of 44668044 is 44086644.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (44668049) 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 15 ways as a sum of consecutive naturals, for example, 10329 + ... + 14000.

It is an arithmetic number, because the mean of its divisors is an integer number (2554650).

Almost surely, 2^44668044 is an apocalyptic number.

It is an amenable number.

44668044 is an abundant number, since it is smaller than the sum of its proper divisors (77955156).

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

44668044 is a wasteful number, since it uses less digits than its factorization.

44668044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24359 (or 24351 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The square root of 44668044 is about 6683.4155938412. The cubic root of 44668044 is about 354.8125546174.

The spelling of 44668044 in words is "forty-four million, six hundred sixty-eight thousand, forty-four".