4888889876 has 12 divisors (see below), whose sum is σ = 9213677172. Its totient is φ = 2256410688.

The previous prime is 4888889857. The next prime is 4888889893. The reversal of 4888889876 is 6789888884.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1530687376 + 3358202500 = 39124^2 + 57950^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 47008505 + ... + 47008608.

It is an arithmetic number, because the mean of its divisors is an integer number (767806431).

Almost surely, 2^4888889876 is an apocalyptic number.

It is an amenable number.

4888889876 is a deficient number, since it is larger than the sum of its proper divisors (4324787296).

4888889876 is a wasteful number, since it uses less digits than its factorization.

4888889876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94017130 (or 94017128 counting only the distinct ones).

The product of its digits is 396361728, while the sum is 74.

The square root of 4888889876 is about 69920.5969368111. The cubic root of 4888889876 is about 1697.2145707808.

The spelling of 4888889876 in words is "four billion, eight hundred eighty-eight million, eight hundred eighty-nine thousand, eight hundred seventy-six".