6849118 has 4 divisors (see below), whose sum is σ = 10273680. Its totient is φ = 3424558.

The previous prime is 6849103. The next prime is 6849119. The reversal of 6849118 is 8119486.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6849119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1712278 + ... + 1712281.

It is an arithmetic number, because the mean of its divisors is an integer number (2568420).

Almost surely, 2^6849118 is an apocalyptic number.

6849118 is a deficient number, since it is larger than the sum of its proper divisors (3424562).

6849118 is a wasteful number, since it uses less digits than its factorization.

6849118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3424561.

The product of its digits is 13824, while the sum is 37.

The square root of 6849118 is about 2617.0819627975. The cubic root of 6849118 is about 189.9087096068.

The spelling of 6849118 in words is "six million, eight hundred forty-nine thousand, one hundred eighteen".