6928422 has 8 divisors (see below), whose sum is σ = 13856856. Its totient is φ = 2309472.

The previous prime is 6928421. The next prime is 6928423. The reversal of 6928422 is 2248296.

It is an interprime number because it is at equal distance from previous prime (6928421) and next prime (6928423).

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

6928422 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6928421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577363 + ... + 577374.

It is an arithmetic number, because the mean of its divisors is an integer number (1732107).

Almost surely, 2^6928422 is an apocalyptic number.

6928422 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.

6928422 is a wasteful number, since it uses less digits than its factorization.

6928422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154742.

The product of its digits is 13824, while the sum is 33.

The square root of 6928422 is about 2632.1895828378. The cubic root of 6928422 is about 190.6388651386.

The spelling of 6928422 in words is "six million, nine hundred twenty-eight thousand, four hundred twenty-two".