44873842 has 16 divisors (see below), whose sum is σ = 72864792. Its totient is φ = 20603520.

The previous prime is 44873831. The next prime is 44873893. The reversal of 44873842 is 24837844.

44873842 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 4 ways, for example, as 33977241 + 10896601 = 5829^2 + 3301^2 .

It is a junction number, because it is equal to n+sod(n) for n = 44873795 and 44873804.

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 7 ways as a sum of consecutive naturals, for example, 742 + ... + 9502.

Almost surely, 2^44873842 is an apocalyptic number.

44873842 is a deficient number, since it is larger than the sum of its proper divisors (27990950).

44873842 is a wasteful number, since it uses less digits than its factorization.

44873842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8973.

The product of its digits is 172032, while the sum is 40.

The square root of 44873842 is about 6698.7940705772. The cubic root of 44873842 is about 355.3566263451.

The spelling of 44873842 in words is "forty-four million, eight hundred seventy-three thousand, eight hundred forty-two".