6809057484 has 24 divisors (see below), whose sum is σ = 15911287728. Its totient is φ = 2266330560.

The previous prime is 6809057477. The next prime is 6809057491. The reversal of 6809057484 is 4847509086.

It is an interprime number because it is at equal distance from previous prime (6809057477) and next prime (6809057491).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 410947 + ... + 427194.

It is an arithmetic number, because the mean of its divisors is an integer number (662970322).

Almost surely, 2^6809057484 is an apocalyptic number.

It is an amenable number.

6809057484 is an abundant number, since it is smaller than the sum of its proper divisors (9102230244).

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

6809057484 is a wasteful number, since it uses less digits than its factorization.

6809057484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838825 (or 838823 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 51.

The square root of 6809057484 is about 82517.0133002886. The cubic root of 6809057484 is about 1895.3772645979.

The spelling of 6809057484 in words is "six billion, eight hundred nine million, fifty-seven thousand, four hundred eighty-four".