6928894 has 24 divisors (see below), whose sum is σ = 12804480. Its totient is φ = 2794176.

The previous prime is 6928871. The next prime is 6928897. The reversal of 6928894 is 4988296.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6928897) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 414 + ... + 3745.

It is an arithmetic number, because the mean of its divisors is an integer number (533520).

Almost surely, 2^6928894 is an apocalyptic number.

6928894 is a deficient number, since it is larger than the sum of its proper divisors (5875586).

6928894 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (6928893) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (4185).

6928894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4192 (or 4185 counting only the distinct ones).

The product of its digits is 248832, while the sum is 46.

The square root of 6928894 is about 2632.2792405062. The cubic root of 6928894 is about 190.6431941427.

The spelling of 6928894 in words is "six million, nine hundred twenty-eight thousand, eight hundred ninety-four".