6855392 has 24 divisors (see below), whose sum is σ = 13562136. Its totient is φ = 3411072.

The previous prime is 6855379. The next prime is 6855413. The reversal of 6855392 is 2935586.

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, 8678 + ... + 9434.

It is an arithmetic number, because the mean of its divisors is an integer number (565089).

Almost surely, 2^6855392 is an apocalyptic number.

It is an amenable number.

6855392 is a deficient number, since it is larger than the sum of its proper divisors (6706744).

6855392 is a wasteful number, since it uses less digits than its factorization.

6855392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050 (or 1042 counting only the distinct ones).

The product of its digits is 64800, while the sum is 38.

The square root of 6855392 is about 2618.2803516812. The cubic root of 6855392 is about 189.9666792907.

The spelling of 6855392 in words is "six million, eight hundred fifty-five thousand, three hundred ninety-two".