6798217328 has 40 divisors (see below), whose sum is σ = 15845473920. Its totient is φ = 2760177600.

The previous prime is 6798217313. The next prime is 6798217331. The reversal of 6798217328 is 8237128976.

It is a self number, because there is not a number n which added to its sum of digits gives 6798217328.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1595198 + ... + 1599453.

It is an arithmetic number, because the mean of its divisors is an integer number (396136848).

Almost surely, 2^6798217328 is an apocalyptic number.

It is an amenable number.

6798217328 is an abundant number, since it is smaller than the sum of its proper divisors (9047256592).

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

6798217328 is a wasteful number, since it uses less digits than its factorization.

6798217328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3194685 (or 3194679 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 53.

The square root of 6798217328 is about 82451.3027671486. The cubic root of 6798217328 is about 1894.3709041610.

The spelling of 6798217328 in words is "six billion, seven hundred ninety-eight million, two hundred seventeen thousand, three hundred twenty-eight".