7896328 has 32 divisors (see below), whose sum is σ = 16427520. Its totient is φ = 3528000.

The previous prime is 7896307. The next prime is 7896331. The reversal of 7896328 is 8236987.

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, 4633 + ... + 6103.

It is an arithmetic number, because the mean of its divisors is an integer number (513360).

Almost surely, 2^7896328 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 7896328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8213760).

7896328 is an abundant number, since it is smaller than the sum of its proper divisors (8531192).

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

7896328 is a wasteful number, since it uses less digits than its factorization.

7896328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1549 (or 1545 counting only the distinct ones).

The product of its digits is 145152, while the sum is 43.

The square root of 7896328 is about 2810.0405691022. The cubic root of 7896328 is about 199.1323076607.

It can be divided in two parts, 789 and 6328, that added together give a palindrome (7117).

The spelling of 7896328 in words is "seven million, eight hundred ninety-six thousand, three hundred twenty-eight".