4887940220 has 24 divisors (see below), whose sum is σ = 10710965664. Its totient is φ = 1870168256.

The previous prime is 4887940217. The next prime is 4887940229. The reversal of 4887940220 is 220497884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4887940229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5312519 + ... + 5313438.

It is an arithmetic number, because the mean of its divisors is an integer number (446290236).

Almost surely, 2^4887940220 is an apocalyptic number.

It is an amenable number.

4887940220 is an abundant number, since it is smaller than the sum of its proper divisors (5823025444).

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

4887940220 is a wasteful number, since it uses less digits than its factorization.

4887940220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10625989 (or 10625987 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 4887940220 is about 69913.8056466675. The cubic root of 4887940220 is about 1697.1046702776.

The spelling of 4887940220 in words is "four billion, eight hundred eighty-seven million, nine hundred forty thousand, two hundred twenty".