506495536 has 20 divisors (see below), whose sum is σ = 986823000. Its totient is φ = 251831552.

The previous prime is 506495531. The next prime is 506495543. The reversal of 506495536 is 635594605.

It is a junction number, because it is equal to n+sod(n) for n = 506495492 and 506495501.

It is not an unprimeable number, because it can be changed into a prime (506495531) 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, 85561 + ... + 91288.

It is an arithmetic number, because the mean of its divisors is an integer number (49341150).

Almost surely, 2^506495536 is an apocalyptic number.

It is an amenable number.

506495536 is a deficient number, since it is larger than the sum of its proper divisors (480327464).

506495536 is a wasteful number, since it uses less digits than its factorization.

506495536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177036 (or 177030 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 43.

The square root of 506495536 is about 22505.4556941200. The cubic root of 506495536 is about 797.1227559056.

The spelling of 506495536 in words is "five hundred six million, four hundred ninety-five thousand, five hundred thirty-six".