44426866 has 8 divisors (see below), whose sum is σ = 72698544. Its totient is φ = 20194020.

The previous prime is 44426861. The next prime is 44426897. The reversal of 44426866 is 66862444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (44426861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1009680 + ... + 1009723.

It is an arithmetic number, because the mean of its divisors is an integer number (9087318).

Almost surely, 2^44426866 is an apocalyptic number.

44426866 is a deficient number, since it is larger than the sum of its proper divisors (28271678).

44426866 is a wasteful number, since it uses less digits than its factorization.

44426866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2019416.

The product of its digits is 221184, while the sum is 40.

The square root of 44426866 is about 6665.3481529475. The cubic root of 44426866 is about 354.1728171912.

The spelling of 44426866 in words is "forty-four million, four hundred twenty-six thousand, eight hundred sixty-six".