506163272 has 16 divisors (see below), whose sum is σ = 949302060. Its totient is φ = 253016064.

The previous prime is 506163271. The next prime is 506163283. The reversal of 506163272 is 272361605.

It can be written as a sum of positive squares in 2 ways, for example, as 485497156 + 20666116 = 22034^2 + 4546^2 .

It is not an unprimeable number, because it can be changed into a prime (506163271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44648 + ... + 54824.

Almost surely, 2^506163272 is an apocalyptic number.

It is an amenable number.

506163272 is a deficient number, since it is larger than the sum of its proper divisors (443138788).

506163272 is a wasteful number, since it uses less digits than its factorization.

506163272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16400 (or 16396 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 506163272 is about 22498.0726285609. The cubic root of 506163272 is about 796.9484120643.

The spelling of 506163272 in words is "five hundred six million, one hundred sixty-three thousand, two hundred seventy-two".