8539484760 has 48 divisors (see below), whose sum is σ = 27753326640. Its totient is φ = 2277195840.

The previous prime is 8539484741. The next prime is 8539484777. The reversal of 8539484760 is 674849358.

8539484760 is a `hidden beast` number, since 8 + 539 + 4 + 8 + 47 + 60 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 8539484697 and 8539484706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11860036 + ... + 11860755.

It is an arithmetic number, because the mean of its divisors is an integer number (578194305).

Almost surely, 2^8539484760 is an apocalyptic number.

It is an amenable number.

8539484760 is an abundant number, since it is smaller than the sum of its proper divisors (19213841880).

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

8539484760 is a wasteful number, since it uses less digits than its factorization.

8539484760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23720808 (or 23720801 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The square root of 8539484760 is about 92409.3326455721. The cubic root of 8539484760 is about 2043.9827326357.

The spelling of 8539484760 in words is "eight billion, five hundred thirty-nine million, four hundred eighty-four thousand, seven hundred sixty".