6928916 has 12 divisors (see below), whose sum is σ = 12453588. Its totient is φ = 3370752.

The previous prime is 6928897. The next prime is 6928921. The reversal of 6928916 is 6198296.

6928916 = T₂₂₉ + T₂₃₀ + ... + T₃₇₆.

It can be written as a sum of positive squares in 2 ways, for example, as 5740816 + 1188100 = 2396^2 + 1090^2 .

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 23261 + ... + 23556.

It is an arithmetic number, because the mean of its divisors is an integer number (1037799).

Almost surely, 2^6928916 is an apocalyptic number.

It is an amenable number.

6928916 is a deficient number, since it is larger than the sum of its proper divisors (5524672).

6928916 is a wasteful number, since it uses less digits than its factorization.

6928916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46858 (or 46856 counting only the distinct ones).

The product of its digits is 46656, while the sum is 41.

The square root of 6928916 is about 2632.2834193909. The cubic root of 6928916 is about 190.6433959135.

The spelling of 6928916 in words is "six million, nine hundred twenty-eight thousand, nine hundred sixteen".