6748272 has 100 divisors (see below), whose sum is σ = 20165376. Its totient is φ = 2177280.

The previous prime is 6748267. The next prime is 6748277. The reversal of 6748272 is 2728476.

6748272 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6748267) and next prime (6748277).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6748277) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 53073 + ... + 53199.

Almost surely, 2^6748272 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 6748272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10082688).

6748272 is an abundant number, since it is smaller than the sum of its proper divisors (13417104).

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

6748272 is a wasteful number, since it uses less digits than its factorization.

6748272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188 (or 173 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 6748272 is about 2597.7436363121. The cubic root of 6748272 is about 188.9720291184.

The spelling of 6748272 in words is "six million, seven hundred forty-eight thousand, two hundred seventy-two".