4028189848 has 64 divisors (see below), whose sum is σ = 8689766400. Its totient is φ = 1737884160.

The previous prime is 4028189843. The next prime is 4028189857. The reversal of 4028189848 is 8489818204.

It is a junction number, because it is equal to n+sod(n) for n = 4028189795 and 4028189804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4028189843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54961 + ... + 105247.

It is an arithmetic number, because the mean of its divisors is an integer number (135777600).

Almost surely, 2^4028189848 is an apocalyptic number.

It is an amenable number.

4028189848 is an abundant number, since it is smaller than the sum of its proper divisors (4661576552).

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

4028189848 is a wasteful number, since it uses less digits than its factorization.

4028189848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50360 (or 50356 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 52.

The square root of 4028189848 is about 63468.0222474279. The cubic root of 4028189848 is about 1591.1213755252.

The spelling of 4028189848 in words is "four billion, twenty-eight million, one hundred eighty-nine thousand, eight hundred forty-eight".