538871593482 has 28 divisors (see below), whose sum is σ = 1211906693970. Its totient is φ = 179623864008.

The previous prime is 538871593423. The next prime is 538871593487. The reversal of 538871593482 is 284395178835.

538871593482 is a `hidden beast` number, since 5 + 3 + 88 + 71 + 5 + 9 + 3 + 482 = 666.

It can be written as a sum of positive squares in only one way, i.e., 426472996401 + 112398597081 = 653049^2 + 335259^2 .

It is not an unprimeable number, because it can be changed into a prime (538871593487) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 184796757 + ... + 184799672.

Almost surely, 2^538871593482 is an apocalyptic number.

538871593482 is an abundant number, since it is smaller than the sum of its proper divisors (673035100488).

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

538871593482 is an equidigital number, since it uses as much as digits as its factorization.

538871593482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369596449 (or 369596434 counting only the distinct ones).

The product of its digits is 58060800, while the sum is 63.

The spelling of 538871593482 in words is "five hundred thirty-eight billion, eight hundred seventy-one million, five hundred ninety-three thousand, four hundred eighty-two".