506912272 has 20 divisors (see below), whose sum is σ = 1024845120. Its totient is φ = 242436128.

The previous prime is 506912243. The next prime is 506912293. The reversal of 506912272 is 272219605.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 688372 + ... + 689107.

It is an arithmetic number, because the mean of its divisors is an integer number (51242256).

Almost surely, 2^506912272 is an apocalyptic number.

It is an amenable number.

506912272 is an abundant number, since it is smaller than the sum of its proper divisors (517932848).

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

506912272 is a wasteful number, since it uses less digits than its factorization.

506912272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377510 (or 1377504 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 506912272 is about 22514.7123454865. The cubic root of 506912272 is about 797.3413157020.

The spelling of 506912272 in words is "five hundred six million, nine hundred twelve thousand, two hundred seventy-two".