6845170 has 16 divisors (see below), whose sum is σ = 12608640. Its totient is φ = 2674224.

The previous prime is 6845161. The next prime is 6845171. The reversal of 6845170 is 715486.

It is not an unprimeable number, because it can be changed into a prime (6845171) 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, 7530 + ... + 8389.

It is an arithmetic number, because the mean of its divisors is an integer number (788040).

Almost surely, 2^6845170 is an apocalyptic number.

6845170 is a deficient number, since it is larger than the sum of its proper divisors (5763470).

6845170 is a wasteful number, since it uses less digits than its factorization.

6845170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15969.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 6845170 is about 2616.3275788785. The cubic root of 6845170 is about 189.8722132437.

The spelling of 6845170 in words is "six million, eight hundred forty-five thousand, one hundred seventy".