5569856 has 28 divisors (see below), whose sum is σ = 11437620. Its totient is φ = 2688000.

The previous prime is 5569853. The next prime is 5569859. The reversal of 5569856 is 6589655.

It is an interprime number because it is at equal distance from previous prime (5569853) and next prime (5569859).

It can be written as a sum of positive squares in 2 ways, for example, as 2958400 + 2611456 = 1720^2 + 1616^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5569853) 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 3 ways as a sum of consecutive naturals, for example, 356 + ... + 3356.

Almost surely, 2^5569856 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 5569856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5718810).

5569856 is an abundant number, since it is smaller than the sum of its proper divisors (5867764).

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

5569856 is a wasteful number, since it uses less digits than its factorization.

5569856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3042 (or 3032 counting only the distinct ones).

The product of its digits is 324000, while the sum is 44.

The square root of 5569856 is about 2360.0542366649. The cubic root of 5569856 is about 177.2615962250.

The spelling of 5569856 in words is "five million, five hundred sixty-nine thousand, eight hundred fifty-six".