44444886 has 32 divisors (see below), whose sum is σ = 93907968. Its totient is φ = 14001120.

The previous prime is 44444863. The next prime is 44444891. The reversal of 44444886 is 68844444.

44444886 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 5220 + ... + 10776.

It is an arithmetic number, because the mean of its divisors is an integer number (2934624).

Almost surely, 2^44444886 is an apocalyptic number.

44444886 is an abundant number, since it is smaller than the sum of its proper divisors (49463082).

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

44444886 is a wasteful number, since it uses less digits than its factorization.

44444886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5636.

The product of its digits is 393216, while the sum is 42.

The square root of 44444886 is about 6666.6997832511. The cubic root of 44444886 is about 354.2206961140.

The spelling of 44444886 in words is "forty-four million, four hundred forty-four thousand, eight hundred eighty-six".