6894812 has 12 divisors (see below), whose sum is σ = 12143880. Its totient is φ = 3425136.

The previous prime is 6894791. The next prime is 6894821. The reversal of 6894812 is 2184986.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4862 + ... + 6117.

It is an arithmetic number, because the mean of its divisors is an integer number (1011990).

Almost surely, 2^6894812 is an apocalyptic number.

It is an amenable number.

6894812 is a deficient number, since it is larger than the sum of its proper divisors (5249068).

6894812 is a wasteful number, since it uses less digits than its factorization.

6894812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11140 (or 11138 counting only the distinct ones).

The product of its digits is 27648, while the sum is 38.

The square root of 6894812 is about 2625.7974026950. The cubic root of 6894812 is about 190.3301002154.

The spelling of 6894812 in words is "six million, eight hundred ninety-four thousand, eight hundred twelve".