506136 has 16 divisors (see below), whose sum is σ = 1265400. Its totient is φ = 168704.

The previous prime is 506131. The next prime is 506147. The reversal of 506136 is 631605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506131) by changing a digit.

506136 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 in 3 ways as a sum of consecutive naturals, for example, 10521 + ... + 10568.

2⁵⁰⁶¹³⁶ is an apocalyptic number.

It is an amenable number.

506136 is an abundant number, since it is smaller than the sum of its proper divisors (759264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

506136 is a wasteful number, since it uses less digits than its factorization.

506136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21098 (or 21094 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 506136 is about 711.4323579934. The cubic root of 506136 is about 79.6934098654.

The spelling of 506136 in words is "five hundred six thousand, one hundred thirty-six".