44856544 has 12 divisors (see below), whose sum is σ = 88311384. Its totient is φ = 22428256.

The previous prime is 44856521. The next prime is 44856563. The reversal of 44856544 is 44565844.

It is a junction number, because it is equal to n+sod(n) for n = 44856497 and 44856506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700852 + ... + 700915.

It is an arithmetic number, because the mean of its divisors is an integer number (7359282).

Almost surely, 2^44856544 is an apocalyptic number.

It is an amenable number.

44856544 is a deficient number, since it is larger than the sum of its proper divisors (43454840).

44856544 is a wasteful number, since it uses less digits than its factorization.

44856544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401777 (or 1401769 counting only the distinct ones).

The product of its digits is 307200, while the sum is 40.

The square root of 44856544 is about 6697.5028182152. The cubic root of 44856544 is about 355.3109594364.

The spelling of 44856544 in words is "forty-four million, eight hundred fifty-six thousand, five hundred forty-four".