506768467 has 8 divisors (see below), whose sum is σ = 510459840. Its totient is φ = 503084520.

The previous prime is 506768447. The next prime is 506768477. The reversal of 506768467 is 764867605.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-506768467 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 506768467.

It is not an unprimeable number, because it can be changed into a prime (506768447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255084 + ... + 257062.

It is an arithmetic number, because the mean of its divisors is an integer number (63807480).

Almost surely, 2^506768467 is an apocalyptic number.

506768467 is a deficient number, since it is larger than the sum of its proper divisors (3691373).

506768467 is a wasteful number, since it uses less digits than its factorization.

506768467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3713.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The square root of 506768467 is about 22511.5185405161. The cubic root of 506768467 is about 797.2659098125.

The spelling of 506768467 in words is "five hundred six million, seven hundred sixty-eight thousand, four hundred sixty-seven".