608564 has 12 divisors (see below), whose sum is σ = 1161888. Its totient is φ = 276600.

The previous prime is 608527. The next prime is 608581. The reversal of 608564 is 465806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6872 + ... + 6959.

It is an arithmetic number, because the mean of its divisors is an integer number (96824).

2⁶⁰⁸⁵⁶⁴ is an apocalyptic number.

It is an amenable number.

608564 is a deficient number, since it is larger than the sum of its proper divisors (553324).

608564 is a wasteful number, since it uses less digits than its factorization.

608564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13846 (or 13844 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 608564 is about 780.1051211215. The cubic root of 608564 is about 84.7426588142.

The spelling of 608564 in words is "six hundred eight thousand, five hundred sixty-four".