6845446 has 4 divisors (see below), whose sum is σ = 10268172. Its totient is φ = 3422722.

The previous prime is 6845417. The next prime is 6845519. The reversal of 6845446 is 6445486.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711360 + ... + 1711363.

It is an arithmetic number, because the mean of its divisors is an integer number (2567043).

Almost surely, 2^6845446 is an apocalyptic number.

6845446 is a deficient number, since it is larger than the sum of its proper divisors (3422726).

6845446 is a wasteful number, since it uses less digits than its factorization.

6845446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3422725.

The product of its digits is 92160, while the sum is 37.

The square root of 6845446 is about 2616.3803240355. The cubic root of 6845446 is about 189.8747651174.

The spelling of 6845446 in words is "six million, eight hundred forty-five thousand, four hundred forty-six".