44968561 has 12 divisors (see below), whose sum is σ = 50274000. Its totient is φ = 40181240.

The previous prime is 44968549. The next prime is 44968571. The reversal of 44968561 is 16586944.

44968561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44968561 - 2¹³ = 44960369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44968571) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3990 + ... + 10288.

It is an arithmetic number, because the mean of its divisors is an integer number (4189500).

Almost surely, 2^44968561 is an apocalyptic number.

It is an amenable number.

44968561 is a deficient number, since it is larger than the sum of its proper divisors (5305439).

44968561 is a wasteful number, since it uses less digits than its factorization.

44968561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6380 (or 6369 counting only the distinct ones).

The product of its digits is 207360, while the sum is 43.

The square root of 44968561 is about 6705.8601983638. The cubic root of 44968561 is about 355.6064776929.

The spelling of 44968561 in words is "forty-four million, nine hundred sixty-eight thousand, five hundred sixty-one".