6845028 has 12 divisors (see below), whose sum is σ = 15971760. Its totient is φ = 2281672.

The previous prime is 6845011. The next prime is 6845029. The reversal of 6845028 is 8205486.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6845028.

It is not an unprimeable number, because it can be changed into a prime (6845029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285198 + ... + 285221.

It is an arithmetic number, because the mean of its divisors is an integer number (1330980).

Almost surely, 2^6845028 is an apocalyptic number.

It is an amenable number.

6845028 is an abundant number, since it is smaller than the sum of its proper divisors (9126732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6845028 is a wasteful number, since it uses less digits than its factorization.

6845028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570426 (or 570424 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 6845028 is about 2616.3004414631. The cubic root of 6845028 is about 189.8709002965.

The spelling of 6845028 in words is "six million, eight hundred forty-five thousand, twenty-eight".