6873446 has 4 divisors (see below), whose sum is σ = 10310172. Its totient is φ = 3436722.

The previous prime is 6873437. The next prime is 6873467. The reversal of 6873446 is 6443786.

It is a happy number.

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

It is a d-powerful number, because it can be written as 6² + 8³ + 7⁸ + 3¹⁰ + 4⁴ + 4¹⁰ + 6³ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1718360 + ... + 1718363.

It is an arithmetic number, because the mean of its divisors is an integer number (2577543).

Almost surely, 2^6873446 is an apocalyptic number.

6873446 is a deficient number, since it is larger than the sum of its proper divisors (3436726).

6873446 is a wasteful number, since it uses less digits than its factorization.

6873446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3436725.

The product of its digits is 96768, while the sum is 38.

The square root of 6873446 is about 2621.7257675051. The cubic root of 6873446 is about 190.1332951994.

The spelling of 6873446 in words is "six million, eight hundred seventy-three thousand, four hundred forty-six".