10444866 has 8 divisors (see below), whose sum is σ = 20889744. Its totient is φ = 3481620.

The previous prime is 10444859. The next prime is 10444867. The reversal of 10444866 is 66844401.

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

10444866 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (10444867) 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, 870400 + ... + 870411.

It is an arithmetic number, because the mean of its divisors is an integer number (2611218).

Almost surely, 2^10444866 is an apocalyptic number.

10444866 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10444866 is a wasteful number, since it uses less digits than its factorization.

10444866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740816.

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 10444866 is about 3231.8517911563. The cubic root of 10444866 is about 218.5920137084.

The spelling of 10444866 in words is "ten million, four hundred forty-four thousand, eight hundred sixty-six".