6853408 has 24 divisors (see below), whose sum is σ = 13668480. Its totient is φ = 3382080.

The previous prime is 6853391. The next prime is 6853409. The reversal of 6853408 is 8043586.

It is not an unprimeable number, because it can be changed into a prime (6853409) 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, 1173 + ... + 3883.

It is an arithmetic number, because the mean of its divisors is an integer number (569520).

Almost surely, 2^6853408 is an apocalyptic number.

It is an amenable number.

6853408 is a deficient number, since it is larger than the sum of its proper divisors (6815072).

6853408 is a wasteful number, since it uses less digits than its factorization.

6853408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2800 (or 2792 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 6853408 is about 2617.9014496348. The cubic root of 6853408 is about 189.9483516125.

The spelling of 6853408 in words is "six million, eight hundred fifty-three thousand, four hundred eight".