6600808456 has 48 divisors (see below), whose sum is σ = 14195462400. Its totient is φ = 2869907040.

The previous prime is 6600808429. The next prime is 6600808463. The reversal of 6600808456 is 6548080066.

It is a super-2 number, since 2×6600808456² = 87141344545602207872, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125976 + ... + 170503.

It is an arithmetic number, because the mean of its divisors is an integer number (295738800).

Almost surely, 2^6600808456 is an apocalyptic number.

It is an amenable number.

6600808456 is an abundant number, since it is smaller than the sum of its proper divisors (7594653944).

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

6600808456 is a wasteful number, since it uses less digits than its factorization.

6600808456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296530 (or 296515 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 6600808456 is about 81245.3595967179. The cubic root of 6600808456 is about 1875.8540423176.

The spelling of 6600808456 in words is "six billion, six hundred million, eight hundred eight thousand, four hundred fifty-six".