6884394 has 16 divisors (see below), whose sum is σ = 15020640. Its totient is φ = 2086160.

The previous prime is 6884393. The next prime is 6884401. The reversal of 6884394 is 4934886.

It is not an unprimeable number, because it can be changed into a prime (6884393) 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, 52089 + ... + 52220.

It is an arithmetic number, because the mean of its divisors is an integer number (938790).

Almost surely, 2^6884394 is an apocalyptic number.

6884394 is an abundant number, since it is smaller than the sum of its proper divisors (8136246).

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

6884394 is a wasteful number, since it uses less digits than its factorization.

6884394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104325.

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

The square root of 6884394 is about 2623.8128744253. The cubic root of 6884394 is about 190.2341895259.

The spelling of 6884394 in words is "six million, eight hundred eighty-four thousand, three hundred ninety-four".