6928616984 has 16 divisors (see below), whose sum is σ = 12992065200. Its totient is φ = 3464066272.

The previous prime is 6928616971. The next prime is 6928616987. The reversal of 6928616984 is 4896168296.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6928616987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166574 + ... + 203970.

It is an arithmetic number, because the mean of its divisors is an integer number (812004075).

Almost surely, 2^6928616984 is an apocalyptic number.

It is an amenable number.

6928616984 is a deficient number, since it is larger than the sum of its proper divisors (6063448216).

6928616984 is a wasteful number, since it uses less digits than its factorization.

6928616984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60562 (or 60558 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 59.

The square root of 6928616984 is about 83238.3143990795. The cubic root of 6928616984 is about 1906.4065348134.

The spelling of 6928616984 in words is "six billion, nine hundred twenty-eight million, six hundred sixteen thousand, nine hundred eighty-four".