6730928 has 10 divisors (see below), whose sum is σ = 13041204. Its totient is φ = 3365456.

The previous prime is 6730909. The next prime is 6730939. The reversal of 6730928 is 8290376.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 210326 + ... + 210357.

Almost surely, 2^6730928 is an apocalyptic number.

It is an amenable number.

6730928 is a deficient number, since it is larger than the sum of its proper divisors (6310276).

6730928 is a wasteful number, since it uses less digits than its factorization.

6730928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420691 (or 420685 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 6730928 is about 2594.4032069052. The cubic root of 6730928 is about 188.8099954011.

The spelling of 6730928 in words is "six million, seven hundred thirty thousand, nine hundred twenty-eight".