6850894 has 4 divisors (see below), whose sum is σ = 10276344. Its totient is φ = 3425446.

The previous prime is 6850853. The next prime is 6850897. The reversal of 6850894 is 4980586.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6850897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1712722 + ... + 1712725.

It is an arithmetic number, because the mean of its divisors is an integer number (2569086).

Almost surely, 2^6850894 is an apocalyptic number.

6850894 is a deficient number, since it is larger than the sum of its proper divisors (3425450).

6850894 is a wasteful number, since it uses less digits than its factorization.

6850894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3425449.

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

The square root of 6850894 is about 2617.4212500093. The cubic root of 6850894 is about 189.9251228501.

It can be divided in two parts, 6850 and 894, that added together give a square (7744 = 88²).

The spelling of 6850894 in words is "six million, eight hundred fifty thousand, eight hundred ninety-four".