44879970 has 16 divisors (see below), whose sum is σ = 107712000. Its totient is φ = 11967984.

The previous prime is 44879899. The next prime is 44879981. The reversal of 44879970 is 7997844.

It is a happy number.

It is a Curzon number.

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, 747970 + ... + 748029.

It is an arithmetic number, because the mean of its divisors is an integer number (6732000).

Almost surely, 2^44879970 is an apocalyptic number.

44879970 is an abundant number, since it is smaller than the sum of its proper divisors (62832030).

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

44879970 is a wasteful number, since it uses less digits than its factorization.

44879970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496009.

The product of its (nonzero) digits is 508032, while the sum is 48.

The square root of 44879970 is about 6699.2514507219. The cubic root of 44879970 is about 355.3728015168.

The spelling of 44879970 in words is "forty-four million, eight hundred seventy-nine thousand, nine hundred seventy".