5558568 has 16 divisors (see below), whose sum is σ = 13896480. Its totient is φ = 1852848.

The previous prime is 5558563. The next prime is 5558569. The reversal of 5558568 is 8658555.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5558563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115780 + ... + 115827.

It is an arithmetic number, because the mean of its divisors is an integer number (868530).

Almost surely, 2^5558568 is an apocalyptic number.

It is an amenable number.

5558568 is an abundant number, since it is smaller than the sum of its proper divisors (8337912).

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

5558568 is a wasteful number, since it uses less digits than its factorization.

5558568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231616 (or 231612 counting only the distinct ones).

The product of its digits is 240000, while the sum is 42.

The square root of 5558568 is about 2357.6615533193. The cubic root of 5558568 is about 177.1417677451.

The spelling of 5558568 in words is "five million, five hundred fifty-eight thousand, five hundred sixty-eight".