506596 has 12 divisors (see below), whose sum is σ = 908460. Its totient is φ = 247040.

The previous prime is 506593. The next prime is 506599. The reversal of 506596 is 695605.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (506593) and next prime (506599).

It can be written as a sum of positive squares in 2 ways, for example, as 236196 + 270400 = 486^2 + 520^2 .

It is not an unprimeable number, because it can be changed into a prime (506591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1381 + ... + 1708.

It is an arithmetic number, because the mean of its divisors is an integer number (75705).

2⁵⁰⁶⁵⁹⁶ is an apocalyptic number.

It is an amenable number.

506596 is a deficient number, since it is larger than the sum of its proper divisors (401864).

506596 is a wasteful number, since it uses less digits than its factorization.

506596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3134 (or 3132 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 506596 is about 711.7555760231. The cubic root of 506596 is about 79.7175455841.

The spelling of 506596 in words is "five hundred six thousand, five hundred ninety-six".