6828925678 has 16 divisors (see below), whose sum is σ = 10362900240. Its totient is φ = 3374658496.

The previous prime is 6828925673. The next prime is 6828925681. The reversal of 6828925678 is 8765298286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6828925673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 498225 + ... + 511747.

It is an arithmetic number, because the mean of its divisors is an integer number (647681265).

Almost surely, 2^6828925678 is an apocalyptic number.

6828925678 is a deficient number, since it is larger than the sum of its proper divisors (3533974562).

6828925678 is a wasteful number, since it uses less digits than its factorization.

6828925678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16451.

The product of its digits is 23224320, while the sum is 61.

The square root of 6828925678 is about 82637.3140778426. The cubic root of 6828925678 is about 1897.2189857321.

The spelling of 6828925678 in words is "six billion, eight hundred twenty-eight million, nine hundred twenty-five thousand, six hundred seventy-eight".