3028138544 has 10 divisors (see below), whose sum is σ = 5867018460. Its totient is φ = 1514069264.

The previous prime is 3028138523. The next prime is 3028138567. The reversal of 3028138544 is 4458318203.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3028138498 and 3028138507.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 94629314 + ... + 94629345.

It is an arithmetic number, because the mean of its divisors is an integer number (586701846).

Almost surely, 2^3028138544 is an apocalyptic number.

It is an amenable number.

3028138544 is a deficient number, since it is larger than the sum of its proper divisors (2838879916).

3028138544 is a wasteful number, since it uses less digits than its factorization.

3028138544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189258667 (or 189258661 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 3028138544 is about 55028.5248212234. The cubic root of 3028138544 is about 1446.7447456095.

The spelling of 3028138544 in words is "three billion, twenty-eight million, one hundred thirty-eight thousand, five hundred forty-four".