608556 has 48 divisors (see below), whose sum is σ = 1580544. Its totient is φ = 181056.

The previous prime is 608527. The next prime is 608581. The reversal of 608556 is 655806.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 608556.

It is an unprimeable number.

608556 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7291 + ... + 7373.

It is an arithmetic number, because the mean of its divisors is an integer number (32928).

2⁶⁰⁸⁵⁵⁶ 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 608556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (790272).

608556 is an abundant number, since it is smaller than the sum of its proper divisors (971988).

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

608556 is a wasteful number, since it uses less digits than its factorization.

608556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 608556 is about 780.0999935906. The cubic root of 608556 is about 84.7422874787.

The spelling of 608556 in words is "six hundred eight thousand, five hundred fifty-six".