3078533128 has 64 divisors (see below), whose sum is σ = 6726784320. Its totient is φ = 1305292800.

The previous prime is 3078533123. The next prime is 3078533131. The reversal of 3078533128 is 8213358703.

3078533128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3078533123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159943 + ... + 178153.

It is an arithmetic number, because the mean of its divisors is an integer number (105106005).

Almost surely, 2^3078533128 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 3078533128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3363392160).

3078533128 is an abundant number, since it is smaller than the sum of its proper divisors (3648251192).

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

3078533128 is a wasteful number, since it uses less digits than its factorization.

3078533128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18358 (or 18354 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 3078533128 is about 55484.5305287879. The cubic root of 3078533128 is about 1454.7262551495.

The spelling of 3078533128 in words is "three billion, seventy-eight million, five hundred thirty-three thousand, one hundred twenty-eight".