6806488 has 16 divisors (see below), whose sum is σ = 13744080. Its totient is φ = 3141408.

The previous prime is 6806479. The next prime is 6806509. The reversal of 6806488 is 8846086.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6806488.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32620 + ... + 32827.

It is an arithmetic number, because the mean of its divisors is an integer number (859005).

Almost surely, 2^6806488 is an apocalyptic number.

It is an amenable number.

6806488 is an abundant number, since it is smaller than the sum of its proper divisors (6937592).

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

6806488 is a wasteful number, since it uses less digits than its factorization.

6806488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65466 (or 65462 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 6806488 is about 2608.9246826998. The cubic root of 6806488 is about 189.5138819737.

The spelling of 6806488 in words is "six million, eight hundred six thousand, four hundred eighty-eight".