5566608 has 120 divisors (see below), whose sum is σ = 17022720. Its totient is φ = 1693440.

The previous prime is 5566607. The next prime is 5566619. The reversal of 5566608 is 8066655.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5566607) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 129435 + ... + 129477.

It is an arithmetic number, because the mean of its divisors is an integer number (141856).

Almost surely, 2^5566608 is an apocalyptic number.

5566608 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5566608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8511360).

5566608 is an abundant number, since it is smaller than the sum of its proper divisors (11456112).

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

5566608 is a wasteful number, since it uses less digits than its factorization.

5566608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 5566608 is about 2359.3660165392. The cubic root of 5566608 is about 177.2271334780.

The spelling of 5566608 in words is "five million, five hundred sixty-six thousand, six hundred eight".