6859874 has 64 divisors (see below), whose sum is σ = 13789440. Its totient is φ = 2488320.

The previous prime is 6859873. The next prime is 6859901. The reversal of 6859874 is 4789586.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6859873) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 167294 + ... + 167334.

It is an arithmetic number, because the mean of its divisors is an integer number (215460).

Almost surely, 2^6859874 is an apocalyptic number.

6859874 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

6859874 is a wasteful number, since it uses less digits than its factorization.

6859874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123.

The product of its digits is 483840, while the sum is 47.

The square root of 6859874 is about 2619.1361171195. The cubic root of 6859874 is about 190.0080698327.

The spelling of 6859874 in words is "six million, eight hundred fifty-nine thousand, eight hundred seventy-four".