4887872028 has 216 divisors, whose sum is σ = 14361852960. Its totient is φ = 1392814080.

The previous prime is 4887872027. The next prime is 4887872047. The reversal of 4887872028 is 8202787884.

4887872028 is a `hidden beast` number, since 488 + 78 + 72 + 0 + 28 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4887872027) 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 71 ways as a sum of consecutive naturals, for example, 9602638 + ... + 9603146.

It is an arithmetic number, because the mean of its divisors is an integer number (66490060).

Almost surely, 2^4887872028 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 4887872028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7180926480).

4887872028 is an abundant number, since it is smaller than the sum of its proper divisors (9473980932).

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

4887872028 is a wasteful number, since it uses less digits than its factorization.

4887872028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637 (or 615 counting only the distinct ones).

The product of its (nonzero) digits is 3211264, while the sum is 54.

The square root of 4887872028 is about 69913.3179587409. The cubic root of 4887872028 is about 1697.0967780985.

The spelling of 4887872028 in words is "four billion, eight hundred eighty-seven million, eight hundred seventy-two thousand, twenty-eight".