6798684278 has 8 divisors (see below), whose sum is σ = 10205490672. Its totient is φ = 3396854056.

The previous prime is 6798684257. The next prime is 6798684311. The reversal of 6798684278 is 8724868976.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1240625 + ... + 1246092.

It is an arithmetic number, because the mean of its divisors is an integer number (1275686334).

Almost surely, 2^6798684278 is an apocalyptic number.

6798684278 is a deficient number, since it is larger than the sum of its proper divisors (3406806394).

6798684278 is a wasteful number, since it uses less digits than its factorization.

6798684278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2488086.

The product of its digits is 65028096, while the sum is 65.

The square root of 6798684278 is about 82454.1343899746. The cubic root of 6798684278 is about 1894.4142761314.

The spelling of 6798684278 in words is "six billion, seven hundred ninety-eight million, six hundred eighty-four thousand, two hundred seventy-eight".