6789272 has 32 divisors (see below), whose sum is σ = 14908320. Its totient is φ = 2837760.

The previous prime is 6789269. The next prime is 6789281. The reversal of 6789272 is 2729876.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 818 + ... + 3774.

It is an arithmetic number, because the mean of its divisors is an integer number (465885).

Almost surely, 2^6789272 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 6789272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7454160).

6789272 is an abundant number, since it is smaller than the sum of its proper divisors (8119048).

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

6789272 is a wasteful number, since it uses less digits than its factorization.

6789272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3011 (or 3007 counting only the distinct ones).

The product of its digits is 84672, while the sum is 41.

The square root of 6789272 is about 2605.6231500353. The cubic root of 6789272 is about 189.3539646675.

The spelling of 6789272 in words is "six million, seven hundred eighty-nine thousand, two hundred seventy-two".