6855608 has 16 divisors (see below), whose sum is σ = 13128480. Its totient is φ = 3354688.

The previous prime is 6855593. The next prime is 6855631. The reversal of 6855608 is 8065586.

It is a super-2 number, since 2×6855608² = 93998722099328, which contains 22 as substring.

It is an Ulam number.

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, 8741 + ... + 9492.

It is an arithmetic number, because the mean of its divisors is an integer number (820530).

Almost surely, 2^6855608 is an apocalyptic number.

It is an amenable number.

6855608 is a deficient number, since it is larger than the sum of its proper divisors (6272872).

6855608 is a wasteful number, since it uses less digits than its factorization.

6855608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18286 (or 18282 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 6855608 is about 2618.3215998040. The cubic root of 6855608 is about 189.9686744293.

The spelling of 6855608 in words is "six million, eight hundred fifty-five thousand, six hundred eight".