8481704841 has 12 divisors (see below), whose sum is σ = 12259260468. Its totient is φ = 5650819584.

The previous prime is 8481704827. The next prime is 8481704857. The reversal of 8481704841 is 1484071848.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 613305225 + 7868399616 = 24765^2 + 88704^2 .

It is not a de Polignac number, because 8481704841 - 2²³ = 8473316233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8481704941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 289440 + ... + 317393.

It is an arithmetic number, because the mean of its divisors is an integer number (1021605039).

Almost surely, 2^8481704841 is an apocalyptic number.

It is an amenable number.

8481704841 is a deficient number, since it is larger than the sum of its proper divisors (3777555627).

8481704841 is a wasteful number, since it uses less digits than its factorization.

8481704841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608392 (or 608389 counting only the distinct ones).

The product of its (nonzero) digits is 229376, while the sum is 45.

The square root of 8481704841 is about 92096.1716956791. The cubic root of 8481704841 is about 2039.3622927428.

The spelling of 8481704841 in words is "eight billion, four hundred eighty-one million, seven hundred four thousand, eight hundred forty-one".