606808 has 16 divisors (see below), whose sum is σ = 1150560. Its totient is φ = 300000.

The previous prime is 606791. The next prime is 606811. The reversal of 606808 is 808606.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

606808 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433 + ... + 1183.

It is an arithmetic number, because the mean of its divisors is an integer number (71910).

2⁶⁰⁶⁸⁰⁸ is an apocalyptic number.

It is an amenable number.

606808 is a deficient number, since it is larger than the sum of its proper divisors (543752).

606808 is a wasteful number, since it uses less digits than its factorization.

606808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858 (or 854 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 606808 is about 778.9788187108. The cubic root of 606808 is about 84.6610725081.

The spelling of 606808 in words is "six hundred six thousand, eight hundred eight".