3072079728 has 30 divisors (see below), whose sum is σ = 8597556864. Its totient is φ = 1024026528.

The previous prime is 3072079723. The next prime is 3072079739. The reversal of 3072079728 is 8279702703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3072079723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10666800 + ... + 10667087.

Almost surely, 2^3072079728 is an apocalyptic number.

It is an amenable number.

3072079728 is an abundant number, since it is smaller than the sum of its proper divisors (5525477136).

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

3072079728 is a wasteful number, since it uses less digits than its factorization.

3072079728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21333901 (or 21333892 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The square root of 3072079728 is about 55426.3450716354. The cubic root of 3072079728 is about 1453.7090501457.

The spelling of 3072079728 in words is "three billion, seventy-two million, seventy-nine thousand, seven hundred twenty-eight".