506050506 has 48 divisors (see below), whose sum is σ = 1182419784. Its totient is φ = 155492352.

The previous prime is 506050487. The next prime is 506050507. The reversal of 506050506 is 605050605.

506050506 is a `hidden beast` number, since 5 + 0 + 605 + 0 + 50 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 311699025 + 194351481 = 17655^2 + 13941^2 .

It is a super-2 number, since 2×506050506² = 512174229245712072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 506050506.

It is not an unprimeable number, because it can be changed into a prime (506050507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 283890 + ... + 285666.

Almost surely, 2^506050506 is an apocalyptic number.

506050506 is an abundant number, since it is smaller than the sum of its proper divisors (676369278).

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

506050506 is a wasteful number, since it uses less digits than its factorization.

506050506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3015 (or 3012 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 506050506 is about 22495.5663631748. The cubic root of 506050506 is about 796.8892247334.

Subtracting 506050506 from its reverse (605050605), we obtain a palindrome (99000099).

The spelling of 506050506 in words is "five hundred six million, fifty thousand, five hundred six".