4688652980 has 24 divisors (see below), whose sum is σ = 10741278240. Its totient is φ = 1704964640.

The previous prime is 4688652977. The next prime is 4688653033. The reversal of 4688652980 is 892568864.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10655810 + ... + 10656249.

It is an arithmetic number, because the mean of its divisors is an integer number (447553260).

Almost surely, 2^4688652980 is an apocalyptic number.

It is an amenable number.

4688652980 is an abundant number, since it is smaller than the sum of its proper divisors (6052625260).

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

4688652980 is a wasteful number, since it uses less digits than its factorization.

4688652980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21312079 (or 21312077 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 56.

The square root of 4688652980 is about 68473.7393458251. The cubic root of 4688652980 is about 1673.7195804549.

The spelling of 4688652980 in words is "four billion, six hundred eighty-eight million, six hundred fifty-two thousand, nine hundred eighty".