44953616 has 20 divisors (see below), whose sum is σ = 87485100. Its totient is φ = 22376832.

The previous prime is 44953603. The next prime is 44953651. The reversal of 44953616 is 61635944.

It can be written as a sum of positive squares in 2 ways, for example, as 42198016 + 2755600 = 6496^2 + 1660^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44953616.

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 3 ways as a sum of consecutive naturals, for example, 2471 + ... + 9798.

It is an arithmetic number, because the mean of its divisors is an integer number (4374255).

Almost surely, 2^44953616 is an apocalyptic number.

It is an amenable number.

44953616 is a deficient number, since it is larger than the sum of its proper divisors (42531484).

44953616 is a wasteful number, since it uses less digits than its factorization.

44953616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12506 (or 12500 counting only the distinct ones).

The product of its digits is 77760, while the sum is 38.

The square root of 44953616 is about 6704.7457819070. The cubic root of 44953616 is about 355.5670788511.

The spelling of 44953616 in words is "forty-four million, nine hundred fifty-three thousand, six hundred sixteen".