6894868 has 12 divisors (see below), whose sum is σ = 12087712. Its totient is φ = 3441240.

The previous prime is 6894863. The next prime is 6894869. The reversal of 6894868 is 8684986.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6894863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1723 + ... + 4093.

Almost surely, 2^6894868 is an apocalyptic number.

It is an amenable number.

6894868 is a deficient number, since it is larger than the sum of its proper divisors (5192844).

6894868 is a wasteful number, since it uses less digits than its factorization.

6894868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3102 (or 3100 counting only the distinct ones).

The product of its digits is 663552, while the sum is 49.

The square root of 6894868 is about 2625.8080661008. The cubic root of 6894868 is about 190.3306155041.

The spelling of 6894868 in words is "six million, eight hundred ninety-four thousand, eight hundred sixty-eight".