6872208 has 80 divisors (see below), whose sum is σ = 20582016. Its totient is φ = 1935360.

The previous prime is 6872207. The next prime is 6872219. The reversal of 6872208 is 8022786.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (6872207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37878 + ... + 38058.

Almost surely, 2^6872208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6872208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10291008).

6872208 is an abundant number, since it is smaller than the sum of its proper divisors (13709808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6872208 is a wasteful number, since it uses less digits than its factorization.

6872208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312 (or 306 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 6872208 is about 2621.4896528501. The cubic root of 6872208 is about 190.1218793267.

The spelling of 6872208 in words is "six million, eight hundred seventy-two thousand, two hundred eight".