44668866 has 32 divisors (see below), whose sum is σ = 98438976. Its totient is φ = 13400000.

The previous prime is 44668853. The next prime is 44668889. The reversal of 44668866 is 66886644.

44668866 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 10.

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 15 ways as a sum of consecutive naturals, for example, 3316 + ... + 10016.

It is an arithmetic number, because the mean of its divisors is an integer number (3076218).

Almost surely, 2^44668866 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44668866, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49219488).

44668866 is an abundant number, since it is smaller than the sum of its proper divisors (53770110).

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

44668866 is a wasteful number, since it uses less digits than its factorization.

44668866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6818.

The product of its digits is 1327104, while the sum is 48.

The square root of 44668866 is about 6683.4770890608. The cubic root of 44668866 is about 354.8147310737.

The spelling of 44668866 in words is "forty-four million, six hundred sixty-eight thousand, eight hundred sixty-six".