608859 has 6 divisors (see below), whose sum is σ = 879476. Its totient is φ = 405900.

The previous prime is 608857. The next prime is 608863. The reversal of 608859 is 958806.

608859 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 608859 - 2¹ = 608857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (608851) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33817 + ... + 33834.

2⁶⁰⁸⁸⁵⁹ is an apocalyptic number.

608859 is a deficient number, since it is larger than the sum of its proper divisors (270617).

608859 is a wasteful number, since it uses less digits than its factorization.

608859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67657 (or 67654 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 608859 is about 780.2941752954. The cubic root of 608859 is about 84.7563495386.

The spelling of 608859 in words is "six hundred eight thousand, eight hundred fifty-nine".