3078075328 has 56 divisors (see below), whose sum is σ = 6279056784. Its totient is φ = 1496217600.

The previous prime is 3078075323. The next prime is 3078075359. The reversal of 3078075328 is 8235708703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3078075323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 803658 + ... + 807478.

It is an arithmetic number, because the mean of its divisors is an integer number (112126014).

Almost surely, 2^3078075328 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 3078075328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3139528392).

3078075328 is an abundant number, since it is smaller than the sum of its proper divisors (3200981456).

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

3078075328 is a wasteful number, since it uses less digits than its factorization.

3078075328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4181 (or 4171 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 43.

The square root of 3078075328 is about 55480.4049011901. The cubic root of 3078075328 is about 1454.6541421587.

The spelling of 3078075328 in words is "three billion, seventy-eight million, seventy-five thousand, three hundred twenty-eight".