6775839028 has 12 divisors (see below), whose sum is σ = 13551678112. Its totient is φ = 2903931000.

The previous prime is 6775839019. The next prime is 6775839041. The reversal of 6775839028 is 8209385776.

6775839028 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 6775839028.

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, 120997098 + ... + 120997153.

Almost surely, 2^6775839028 is an apocalyptic number.

It is an amenable number.

6775839028 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6775839028 is a wasteful number, since it uses less digits than its factorization.

6775839028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241994262 (or 241994260 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 55.

The square root of 6775839028 is about 82315.4847401144. The cubic root of 6775839028 is about 1892.2899958057.

The spelling of 6775839028 in words is "six billion, seven hundred seventy-five million, eight hundred thirty-nine thousand, twenty-eight".