5564856 has 64 divisors (see below), whose sum is σ = 15396480. Its totient is φ = 1662080.

The previous prime is 5564851. The next prime is 5564869. The reversal of 5564856 is 6584655.

Its product of digits (144000) is a multiple of the sum of its prime divisors (320).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5564851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28150 + ... + 28346.

It is an arithmetic number, because the mean of its divisors is an integer number (240570).

Almost surely, 2^5564856 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 5564856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7698240).

5564856 is an abundant number, since it is smaller than the sum of its proper divisors (9831624).

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

5564856 is a wasteful number, since it uses less digits than its factorization.

5564856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324 (or 320 counting only the distinct ones).

The product of its digits is 144000, while the sum is 39.

The square root of 5564856 is about 2358.9947011386. The cubic root of 5564856 is about 177.2085384007.

The spelling of 5564856 in words is "five million, five hundred sixty-four thousand, eight hundred fifty-six".