6682820286 has 16 divisors (see below), whose sum is σ = 13374610704. Its totient is φ = 2226111744.

The previous prime is 6682820267. The next prime is 6682820303. The reversal of 6682820286 is 6820282866.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364051 + ... + 381966.

It is an arithmetic number, because the mean of its divisors is an integer number (835913169).

Almost surely, 2^6682820286 is an apocalyptic number.

6682820286 is an abundant number, since it is smaller than the sum of its proper divisors (6691790418).

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

6682820286 is a wasteful number, since it uses less digits than its factorization.

6682820286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747515.

The product of its (nonzero) digits is 884736, while the sum is 48.

The square root of 6682820286 is about 81748.5185553842. The cubic root of 6682820286 is about 1883.5909454241.

The spelling of 6682820286 in words is "six billion, six hundred eighty-two million, eight hundred twenty thousand, two hundred eighty-six".