5528328 has 96 divisors (see below), whose sum is σ = 15811200. Its totient is φ = 1607424.

The previous prime is 5528287. The next prime is 5528387. The reversal of 5528328 is 8238255.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117601 + ... + 117647.

It is an arithmetic number, because the mean of its divisors is an integer number (164700).

Almost surely, 2^5528328 is an apocalyptic number.

5528328 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5528328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7905600).

5528328 is an abundant number, since it is smaller than the sum of its proper divisors (10282872).

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

5528328 is a wasteful number, since it uses less digits than its factorization.

5528328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111 (or 94 counting only the distinct ones).

The product of its digits is 19200, while the sum is 33.

The square root of 5528328 is about 2351.2396730236. The cubic root of 5528328 is about 176.8199516123.

The spelling of 5528328 in words is "five million, five hundred twenty-eight thousand, three hundred twenty-eight".