44470866 has 16 divisors (see below), whose sum is σ = 97027488. Its totient is φ = 13476000.

The previous prime is 44470847. The next prime is 44470871. The reversal of 44470866 is 66807444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336835 + ... + 336966.

It is an arithmetic number, because the mean of its divisors is an integer number (6064218).

Almost surely, 2^44470866 is an apocalyptic number.

44470866 is an abundant number, since it is smaller than the sum of its proper divisors (52556622).

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

44470866 is a wasteful number, since it uses less digits than its factorization.

44470866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673817.

The product of its (nonzero) digits is 129024, while the sum is 39.

The square root of 44470866 is about 6668.6479889105. The cubic root of 44470866 is about 354.2897018870.

The spelling of 44470866 in words is "forty-four million, four hundred seventy thousand, eight hundred sixty-six".