6733328 has 40 divisors (see below), whose sum is σ = 15118080. Its totient is φ = 2845440.

The previous prime is 6733313. The next prime is 6733351. The reversal of 6733328 is 8233376.

6733328 is nontrivially palindromic in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 6733294 and 6733303.

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, 8468 + ... + 9228.

It is an arithmetic number, because the mean of its divisors is an integer number (377952).

Almost surely, 2^6733328 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 6733328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7559040).

6733328 is an abundant number, since it is smaller than the sum of its proper divisors (8384752).

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

6733328 is a wasteful number, since it uses less digits than its factorization.

6733328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855 (or 849 counting only the distinct ones).

The product of its digits is 18144, while the sum is 32.

The square root of 6733328 is about 2594.8656998003. The cubic root of 6733328 is about 188.8324336217.

The spelling of 6733328 in words is "six million, seven hundred thirty-three thousand, three hundred twenty-eight".