6889874 has 8 divisors (see below), whose sum is σ = 10668288. Its totient is φ = 3333780.

The previous prime is 6889873. The next prime is 6889891. The reversal of 6889874 is 4789886.

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

It is not an unprimeable number, because it can be changed into a prime (6889873) 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, 55502 + ... + 55625.

It is an arithmetic number, because the mean of its divisors is an integer number (1333536).

Almost surely, 2^6889874 is an apocalyptic number.

6889874 is a deficient number, since it is larger than the sum of its proper divisors (3778414).

6889874 is a wasteful number, since it uses less digits than its factorization.

6889874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111160.

The product of its digits is 774144, while the sum is 50.

The square root of 6889874 is about 2624.8569484831. The cubic root of 6889874 is about 190.2846518166.

The spelling of 6889874 in words is "six million, eight hundred eighty-nine thousand, eight hundred seventy-four".