506163036 has 12 divisors (see below), whose sum is σ = 1181047112. Its totient is φ = 168721008.

The previous prime is 506162989. The next prime is 506163037. The reversal of 506163036 is 630361605.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 506162994 and 506163012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506163037) 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, 21090115 + ... + 21090138.

Almost surely, 2^506163036 is an apocalyptic number.

It is an amenable number.

506163036 is an abundant number, since it is smaller than the sum of its proper divisors (674884076).

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

506163036 is a wasteful number, since it uses less digits than its factorization.

506163036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42180260 (or 42180258 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 506163036 is about 22498.0673836665. The cubic root of 506163036 is about 796.9482882045.

The spelling of 506163036 in words is "five hundred six million, one hundred sixty-three thousand, thirty-six".