6847485 has 8 divisors (see below), whose sum is σ = 10956000. Its totient is φ = 3651984.

The previous prime is 6847471. The next prime is 6847487. The reversal of 6847485 is 5847486.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6847485 - 2¹⁹ = 6323197 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6847487) 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, 228235 + ... + 228264.

It is an arithmetic number, because the mean of its divisors is an integer number (1369500).

Almost surely, 2^6847485 is an apocalyptic number.

It is an amenable number.

6847485 is a deficient number, since it is larger than the sum of its proper divisors (4108515).

6847485 is a wasteful number, since it uses less digits than its factorization.

6847485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456507.

The product of its digits is 215040, while the sum is 42.

The square root of 6847485 is about 2616.7699554986. The cubic root of 6847485 is about 189.8936154213.

Subtracting from 6847485 its reverse (5847486), we obtain a palindrome (999999).

The spelling of 6847485 in words is "six million, eight hundred forty-seven thousand, four hundred eighty-five".