3075328 has 36 divisors (see below), whose sum is σ = 6309828. Its totient is φ = 1495040.

The previous prime is 3075323. The next prime is 3075341. The reversal of 3075328 is 8235703.

3075328 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1517824 + 1557504 = 1232^2 + 1248^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3075296 and 3075305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3075323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10350 + ... + 10642.

It is an arithmetic number, because the mean of its divisors is an integer number (175273).

Almost surely, 2^3075328 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 3075328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3154914).

3075328 is an abundant number, since it is smaller than the sum of its proper divisors (3234500).

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

3075328 is an equidigital number, since it uses as much as digits as its factorization.

3075328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350 (or 336 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 3075328 is about 1753.6613127967. The cubic root of 3075328 is about 145.4221230765.

It can be divided in two parts, 3075 and 328, that added together give a triangular number (3403 = T₈₂).

The spelling of 3075328 in words is "three million, seventy-five thousand, three hundred twenty-eight".