6802639002 has 24 divisors (see below), whose sum is σ = 14851568160. Its totient is φ = 2250236040.

The previous prime is 6802638949. The next prime is 6802639057. The reversal of 6802639002 is 2009362086.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1440102 + ... + 1444817.

It is an arithmetic number, because the mean of its divisors is an integer number (618815340).

Almost surely, 2^6802639002 is an apocalyptic number.

6802639002 is an abundant number, since it is smaller than the sum of its proper divisors (8048929158).

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

6802639002 is a wasteful number, since it uses less digits than its factorization.

6802639002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2885058 (or 2885055 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 6802639002 is about 82478.1122601627. The cubic root of 6802639002 is about 1894.7815252988.

The spelling of 6802639002 in words is "six billion, eight hundred two million, six hundred thirty-nine thousand, two".