6884870 has 16 divisors (see below), whose sum is σ = 12568608. Its totient is φ = 2714880.

The previous prime is 6884869. The next prime is 6884893. The reversal of 6884870 is 784886.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4139 + ... + 5558.

It is an arithmetic number, because the mean of its divisors is an integer number (785538).

Almost surely, 2^6884870 is an apocalyptic number.

6884870 is a deficient number, since it is larger than the sum of its proper divisors (5683738).

6884870 is a wasteful number, since it uses less digits than its factorization.

6884870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9775.

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 6884870 is about 2623.9035805456. The cubic root of 6884870 is about 190.2385738086.

The spelling of 6884870 in words is "six million, eight hundred eighty-four thousand, eight hundred seventy".