6928030307 has 16 divisors (see below), whose sum is σ = 7898197248. Its totient is φ = 6015403680.

The previous prime is 6928030297. The next prime is 6928030357. The reversal of 6928030307 is 7030308296.

It is not a de Polignac number, because 6928030307 - 2⁶ = 6928030243 is a prime.

It is a super-3 number, since 3×6928030307³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6928030357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152753 + ... + 192845.

It is an arithmetic number, because the mean of its divisors is an integer number (493637328).

Almost surely, 2^6928030307 is an apocalyptic number.

6928030307 is a deficient number, since it is larger than the sum of its proper divisors (970166941).

6928030307 is a wasteful number, since it uses less digits than its factorization.

6928030307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40810.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 6928030307 is about 83234.7902442242. The cubic root of 6928030307 is about 1906.3527253043.

The spelling of 6928030307 in words is "six billion, nine hundred twenty-eight million, thirty thousand, three hundred seven".