6882394 has 4 divisors (see below), whose sum is σ = 10323594. Its totient is φ = 3441196.

The previous prime is 6882377. The next prime is 6882397. The reversal of 6882394 is 4932886.

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

It can be written as a sum of positive squares in only one way, i.e., 6185169 + 697225 = 2487^2 + 835^2 .

It is a d-powerful number, because it can be written as 6³ + 8³ + 8³ + 2²¹ + 3¹⁴ + 9 + 4⁵ .

It is not an unprimeable number, because it can be changed into a prime (6882397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720597 + ... + 1720600.

Almost surely, 2^6882394 is an apocalyptic number.

6882394 is a deficient number, since it is larger than the sum of its proper divisors (3441200).

6882394 is a wasteful number, since it uses less digits than its factorization.

6882394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3441199.

The product of its digits is 82944, while the sum is 40.

The square root of 6882394 is about 2623.4317220008. The cubic root of 6882394 is about 190.2157659615.

The spelling of 6882394 in words is "six million, eight hundred eighty-two thousand, three hundred ninety-four".