44668842 has 16 divisors (see below), whose sum is σ = 91752672. Its totient is φ = 14487120.

The previous prime is 44668831. The next prime is 44668849. The reversal of 44668842 is 24886644.

It is a junction number, because it is equal to n+sod(n) for n = 44668794 and 44668803.

It is not an unprimeable number, because it can be changed into a prime (44668849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100384 + ... + 100827.

It is an arithmetic number, because the mean of its divisors is an integer number (5734542).

Almost surely, 2^44668842 is an apocalyptic number.

44668842 is an abundant number, since it is smaller than the sum of its proper divisors (47083830).

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

44668842 is a wasteful number, since it uses less digits than its factorization.

44668842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201253.

The product of its digits is 294912, while the sum is 42.

The square root of 44668842 is about 6683.4752935879. The cubic root of 44668842 is about 354.8146675279.

The spelling of 44668842 in words is "forty-four million, six hundred sixty-eight thousand, eight hundred forty-two".