5568816 has 80 divisors (see below), whose sum is σ = 16070400. Its totient is φ = 1647360.

The previous prime is 5568811. The next prime is 5568817. The reversal of 5568816 is 6188655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5568811) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 27885 + ... + 28083.

It is an arithmetic number, because the mean of its divisors is an integer number (200880).

Almost surely, 2^5568816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5568816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8035200).

5568816 is an abundant number, since it is smaller than the sum of its proper divisors (10501584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5568816 is a wasteful number, since it uses less digits than its factorization.

5568816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274 (or 268 counting only the distinct ones).

The product of its digits is 57600, while the sum is 39.

The square root of 5568816 is about 2359.8338924594. The cubic root of 5568816 is about 177.2505628137.

The spelling of 5568816 in words is "five million, five hundred sixty-eight thousand, eight hundred sixteen".