6808497354 has 48 divisors (see below), whose sum is σ = 15947861280. Its totient is φ = 2091938400.

The previous prime is 6808497349. The next prime is 6808497379. The reversal of 6808497354 is 4537948086.

It is a self number, because there is not a number n which added to its sum of digits gives 6808497354.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 256372 + ... + 281679.

It is an arithmetic number, because the mean of its divisors is an integer number (332247110).

Almost surely, 2^6808497354 is an apocalyptic number.

6808497354 is an abundant number, since it is smaller than the sum of its proper divisors (9139363926).

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

6808497354 is a wasteful number, since it uses less digits than its factorization.

6808497354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538115 (or 538112 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The square root of 6808497354 is about 82513.6192031352. The cubic root of 6808497354 is about 1895.3252903571.

The spelling of 6808497354 in words is "six billion, eight hundred eight million, four hundred ninety-seven thousand, three hundred fifty-four".