6850849 has 16 divisors (see below), whose sum is σ = 7678080. Its totient is φ = 6082560.

The previous prime is 6850843. The next prime is 6850853. The reversal of 6850849 is 9480586.

It is a cyclic number.

It is not a de Polignac number, because 6850849 - 2¹⁹ = 6326561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6850843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26529 + ... + 26785.

It is an arithmetic number, because the mean of its divisors is an integer number (479880).

Almost surely, 2^6850849 is an apocalyptic number.

It is an amenable number.

6850849 is a deficient number, since it is larger than the sum of its proper divisors (827231).

6850849 is a wasteful number, since it uses less digits than its factorization.

6850849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360.

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 6850849 is about 2617.4126537480. The cubic root of 6850849 is about 189.9247070090.

The spelling of 6850849 in words is "six million, eight hundred fifty thousand, eight hundred forty-nine".