44800564 has 12 divisors (see below), whose sum is σ = 78466500. Its totient is φ = 22381568.

The previous prime is 44800543. The next prime is 44800583. The reversal of 44800564 is 46500844.

44800564 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 8076964 + 36723600 = 2842^2 + 6060^2 .

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, 1662 + ... + 9610.

It is an arithmetic number, because the mean of its divisors is an integer number (6538875).

Almost surely, 2^44800564 is an apocalyptic number.

It is an amenable number.

44800564 is a deficient number, since it is larger than the sum of its proper divisors (33665936).

44800564 is a wasteful number, since it uses less digits than its factorization.

44800564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9362 (or 9360 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 44800564 is about 6693.3223439485. The cubic root of 44800564 is about 355.1630911011.

The spelling of 44800564 in words is "forty-four million, eight hundred thousand, five hundred sixty-four".