3042487728 has 120 divisors (see below), whose sum is σ = 9890858016. Its totient is φ = 855014400.

The previous prime is 3042487711. The next prime is 3042487729. The reversal of 3042487728 is 8277842403.

3042487728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3042487729) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36748 + ... + 86228.

Almost surely, 2^3042487728 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 3042487728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4945429008).

3042487728 is an abundant number, since it is smaller than the sum of its proper divisors (6848370288).

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

3042487728 is a wasteful number, since it uses less digits than its factorization.

3042487728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49563 (or 49554 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 45.

The square root of 3042487728 is about 55158.7502396492. The cubic root of 3042487728 is about 1449.0263345250.

The spelling of 3042487728 in words is "three billion, forty-two million, four hundred eighty-seven thousand, seven hundred twenty-eight".