6676460091 has 24 divisors (see below), whose sum is σ = 11030064864. Its totient is φ = 3812140800.

The previous prime is 6676460083. The next prime is 6676460107. The reversal of 6676460091 is 1900646766.

It is a happy number.

It is not a de Polignac number, because 6676460091 - 2³ = 6676460083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6676460071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41235 + ... + 122691.

It is an arithmetic number, because the mean of its divisors is an integer number (459586036).

Almost surely, 2^6676460091 is an apocalyptic number.

6676460091 is a deficient number, since it is larger than the sum of its proper divisors (4353604773).

6676460091 is a wasteful number, since it uses less digits than its factorization.

6676460091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82771 (or 82768 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 6676460091 is about 81709.6083150568. The cubic root of 6676460091 is about 1882.9932033651.

The spelling of 6676460091 in words is "six billion, six hundred seventy-six million, four hundred sixty thousand, ninety-one".