6726272467 has 4 divisors (see below), whose sum is σ = 7018719120. Its totient is φ = 6433825816.

The previous prime is 6726272459. The next prime is 6726272471. The reversal of 6726272467 is 7642726276.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6726272467 - 2³ = 6726272459 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 6726272467.

It is not an unprimeable number, because it can be changed into a prime (6726272417) 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 3 ways as a sum of consecutive naturals, for example, 146223292 + ... + 146223337.

It is an arithmetic number, because the mean of its divisors is an integer number (1754679780).

Almost surely, 2^6726272467 is an apocalyptic number.

6726272467 is a deficient number, since it is larger than the sum of its proper divisors (292446653).

6726272467 is a wasteful number, since it uses less digits than its factorization.

6726272467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292446652.

The product of its digits is 2370816, while the sum is 49.

The square root of 6726272467 is about 82013.8553355468. The cubic root of 6726272467 is about 1887.6645440636.

The spelling of 6726272467 in words is "six billion, seven hundred twenty-six million, two hundred seventy-two thousand, four hundred sixty-seven".