4879811660 has 24 divisors (see below), whose sum is σ = 10465640640. Its totient is φ = 1910393984.

The previous prime is 4879811653. The next prime is 4879811663. The reversal of 4879811660 is 661189784.

It is a junction number, because it is equal to n+sod(n) for n = 4879811599 and 4879811608.

It is not an unprimeable number, because it can be changed into a prime (4879811663) 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, 2594705 + ... + 2596584.

It is an arithmetic number, because the mean of its divisors is an integer number (436068360).

Almost surely, 2^4879811660 is an apocalyptic number.

It is an amenable number.

4879811660 is an abundant number, since it is smaller than the sum of its proper divisors (5585828980).

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

4879811660 is a wasteful number, since it uses less digits than its factorization.

4879811660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5191345 (or 5191343 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 50.

The square root of 4879811660 is about 69855.6487336565. The cubic root of 4879811660 is about 1696.1633964112.

The spelling of 4879811660 in words is "four billion, eight hundred seventy-nine million, eight hundred eleven thousand, six hundred sixty".