6854836 has 6 divisors (see below), whose sum is σ = 11995970. Its totient is φ = 3427416.

The previous prime is 6854833. The next prime is 6854857. The reversal of 6854836 is 6384586.

It can be written as a sum of positive squares in only one way, i.e., 5731236 + 1123600 = 2394^2 + 1060^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6854833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 856851 + ... + 856858.

Almost surely, 2^6854836 is an apocalyptic number.

It is an amenable number.

6854836 is a deficient number, since it is larger than the sum of its proper divisors (5141134).

6854836 is a wasteful number, since it uses less digits than its factorization.

6854836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1713713 (or 1713711 counting only the distinct ones).

The product of its digits is 138240, while the sum is 40.

The square root of 6854836 is about 2618.1741729686. The cubic root of 6854836 is about 189.9615434634.

The spelling of 6854836 in words is "six million, eight hundred fifty-four thousand, eight hundred thirty-six".