6849384 has 32 divisors (see below), whose sum is σ = 17524320. Its totient is φ = 2229696.

The previous prime is 6849373. The next prime is 6849389. The reversal of 6849384 is 4839486.

6849384 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×6849384² = 93828122358912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6849389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2287 + ... + 4350.

It is an arithmetic number, because the mean of its divisors is an integer number (547635).

Almost surely, 2^6849384 is an apocalyptic number.

It is an amenable number.

6849384 is an abundant number, since it is smaller than the sum of its proper divisors (10674936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6849384 is a wasteful number, since it uses less digits than its factorization.

6849384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6689 (or 6685 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 6849384 is about 2617.1327822638. The cubic root of 6849384 is about 189.9111680773.

The spelling of 6849384 in words is "six million, eight hundred forty-nine thousand, three hundred eighty-four".