44999992 has 16 divisors (see below), whose sum is σ = 86655960. Its totient is φ = 21891744.

The previous prime is 44999971. The next prime is 45000017. The reversal of 44999992 is 29999944.

44999992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 75718 + ... + 76309.

Almost surely, 2^44999992 is an apocalyptic number.

It is an amenable number.

44999992 is a deficient number, since it is larger than the sum of its proper divisors (41655968).

44999992 is a wasteful number, since it uses less digits than its factorization.

44999992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152070 (or 152066 counting only the distinct ones).

The product of its digits is 1889568, while the sum is 55.

The square root of 44999992 is about 6708.2033362145. The cubic root of 44999992 is about 355.6893093711.

It can be divided in two parts, 4499999 and 2, that multiplied together give a palindrome (8999998).

The spelling of 44999992 in words is "forty-four million, nine hundred ninety-nine thousand, nine hundred ninety-two".