506608 has 10 divisors (see below), whose sum is σ = 981584. Its totient is φ = 253296.

The previous prime is 506599. The next prime is 506609. The reversal of 506608 is 806605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506609) by changing a digit.

506608 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 as a sum of consecutive naturals, namely, 15816 + ... + 15847.

2⁵⁰⁶⁶⁰⁸ is an apocalyptic number.

It is an amenable number.

506608 is a deficient number, since it is larger than the sum of its proper divisors (474976).

506608 is a wasteful number, since it uses less digits than its factorization.

506608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31671 (or 31665 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 506608 is about 711.7640058334. The cubic root of 506608 is about 79.7181750160.

The spelling of 506608 in words is "five hundred six thousand, six hundred eight".