8284672241 has 4 divisors (see below), whose sum is σ = 8337441012. Its totient is φ = 8231903472.

The previous prime is 8284672219. The next prime is 8284672247. The reversal of 8284672241 is 1422764828.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1680672016 + 6604000225 = 40996^2 + 81265^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8284672241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8284672192 and 8284672201.

It is not an unprimeable number, because it can be changed into a prime (8284672247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26384150 + ... + 26384463.

It is an arithmetic number, because the mean of its divisors is an integer number (2084360253).

Almost surely, 2^8284672241 is an apocalyptic number.

It is an amenable number.

8284672241 is a deficient number, since it is larger than the sum of its proper divisors (52768771).

8284672241 is a wasteful number, since it uses less digits than its factorization.

8284672241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52768770.

The product of its digits is 344064, while the sum is 44.

The square root of 8284672241 is about 91020.1749119392. The cubic root of 8284672241 is about 2023.4467378396.

The spelling of 8284672241 in words is "eight billion, two hundred eighty-four million, six hundred seventy-two thousand, two hundred forty-one".