6850045 has 8 divisors (see below), whose sum is σ = 8246880. Its totient is φ = 5462160.

The previous prime is 6850007. The next prime is 6850049. The reversal of 6850045 is 5400586.

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

It is not a de Polignac number, because 6850045 - 2⁷ = 6849917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6849995 and 6850022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6850049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415 + ... + 3724.

It is an arithmetic number, because the mean of its divisors is an integer number (1030860).

Almost surely, 2^6850045 is an apocalyptic number.

It is an amenable number.

6850045 is a deficient number, since it is larger than the sum of its proper divisors (1396835).

6850045 is a wasteful number, since it uses less digits than its factorization.

6850045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4475.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 6850045 is about 2617.2590624545. The cubic root of 6850045 is about 189.9172770083.

The spelling of 6850045 in words is "six million, eight hundred fifty thousand, forty-five".