506012274 has 24 divisors (see below), whose sum is σ = 1112726160. Its totient is φ = 166152888.

The previous prime is 506012257. The next prime is 506012279. The reversal of 506012274 is 472210605.

506012274 is a `hidden beast` number, since 50 + 601 + 2 + 2 + 7 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (506012279) 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 11 ways as a sum of consecutive naturals, for example, 208584 + ... + 210995.

It is an arithmetic number, because the mean of its divisors is an integer number (46363590).

Almost surely, 2^506012274 is an apocalyptic number.

506012274 is an abundant number, since it is smaller than the sum of its proper divisors (606713886).

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

506012274 is a wasteful number, since it uses less digits than its factorization.

506012274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419654 (or 419651 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 506012274 is about 22494.7165796771. The cubic root of 506012274 is about 796.8691559618.

Adding to 506012274 its reverse (472210605), we get a palindrome (978222879).

The spelling of 506012274 in words is "five hundred six million, twelve thousand, two hundred seventy-four".