6802171146 has 48 divisors (see below), whose sum is σ = 14818209120. Its totient is φ = 2255093280.

The previous prime is 6802171097. The next prime is 6802171147. The reversal of 6802171146 is 6411712086.

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 6802171146.

It is not an unprimeable number, because it can be changed into a prime (6802171147) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3031501 + ... + 3033743.

It is an arithmetic number, because the mean of its divisors is an integer number (308712690).

Almost surely, 2^6802171146 is an apocalyptic number.

6802171146 is an abundant number, since it is smaller than the sum of its proper divisors (8016037974).

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

6802171146 is a wasteful number, since it uses less digits than its factorization.

6802171146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3091 (or 3088 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 6802171146 is about 82475.2759680136. The cubic root of 6802171146 is about 1894.7380860184.

The spelling of 6802171146 in words is "six billion, eight hundred two million, one hundred seventy-one thousand, one hundred forty-six".