4847988870 has 96 divisors (see below), whose sum is σ = 13123581120. Its totient is φ = 1240162560.

The previous prime is 4847988863. The next prime is 4847988883. The reversal of 4847988870 is 788897484.

4847988870 is a `hidden beast` number, since 4 + 8 + 479 + 88 + 87 + 0 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4847988798 and 4847988807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 403855 + ... + 415685.

It is an arithmetic number, because the mean of its divisors is an integer number (136703970).

Almost surely, 2^4847988870 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4847988870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6561790560).

4847988870 is an abundant number, since it is smaller than the sum of its proper divisors (8275592250).

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

4847988870 is a wasteful number, since it uses less digits than its factorization.

4847988870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12030 (or 12027 counting only the distinct ones).

The product of its (nonzero) digits is 28901376, while the sum is 63.

The square root of 4847988870 is about 69627.5008168468. The cubic root of 4847988870 is about 1692.4682803420.

The spelling of 4847988870 in words is "four billion, eight hundred forty-seven million, nine hundred eighty-eight thousand, eight hundred seventy".