6835438 has 16 divisors (see below), whose sum is σ = 10846080. Its totient is φ = 3225600.

The previous prime is 6835399. The next prime is 6835447. The reversal of 6835438 is 8345386.

It is a junction number, because it is equal to n+sod(n) for n = 6835397 and 6835406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1198 + ... + 3886.

It is an arithmetic number, because the mean of its divisors is an integer number (677880).

Almost surely, 2^6835438 is an apocalyptic number.

6835438 is a deficient number, since it is larger than the sum of its proper divisors (4010642).

6835438 is a wasteful number, since it uses less digits than its factorization.

6835438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2763.

The product of its digits is 69120, while the sum is 37.

The square root of 6835438 is about 2614.4670585035. The cubic root of 6835438 is about 189.7821880736.

The spelling of 6835438 in words is "six million, eight hundred thirty-five thousand, four hundred thirty-eight".