4887271168 has 144 divisors (see below), whose sum is σ = 11022883200. Its totient is φ = 2146959360.

The previous prime is 4887271111. The next prime is 4887271267. The reversal of 4887271168 is 8611727884.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7624128 + ... + 7624768.

It is an arithmetic number, because the mean of its divisors is an integer number (76547800).

Almost surely, 2^4887271168 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 4887271168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5511441600).

4887271168 is an abundant number, since it is smaller than the sum of its proper divisors (6135612032).

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

4887271168 is a wasteful number, since it uses less digits than its factorization.

4887271168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778 (or 764 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 52.

The square root of 4887271168 is about 69909.0206482683. The cubic root of 4887271168 is about 1697.0272345867.

The spelling of 4887271168 in words is "four billion, eight hundred eighty-seven million, two hundred seventy-one thousand, one hundred sixty-eight".