44985992 has 16 divisors (see below), whose sum is σ = 84425100. Its totient is φ = 22472640.

The previous prime is 44985949. The next prime is 44986037. The reversal of 44985992 is 29958944.

It is a happy number.

44985992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 43744996 + 1240996 = 6614^2 + 1114^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44985992.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11234 + ... + 14702.

Almost surely, 2^44985992 is an apocalyptic number.

It is an amenable number.

44985992 is a deficient number, since it is larger than the sum of its proper divisors (39439108).

44985992 is a wasteful number, since it uses less digits than its factorization.

44985992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5096 (or 5092 counting only the distinct ones).

The product of its digits is 933120, while the sum is 50.

The square root of 44985992 is about 6707.1597565587. The cubic root of 44985992 is about 355.6524192399.

The spelling of 44985992 in words is "forty-four million, nine hundred eighty-five thousand, nine hundred ninety-two".