8484637231 has 8 divisors (see below), whose sum is σ = 9700227360. Its totient is φ = 7269921888.

The previous prime is 8484637229. The next prime is 8484637247. The reversal of 8484637231 is 1327364848.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8484637231 - 2¹ = 8484637229 is a prime.

It is a super-2 number, since 2×8484637231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8484637331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197776 + ... + 236821.

It is an arithmetic number, because the mean of its divisors is an integer number (1212528420).

Almost surely, 2^8484637231 is an apocalyptic number.

8484637231 is a deficient number, since it is larger than the sum of its proper divisors (1215590129).

8484637231 is a wasteful number, since it uses less digits than its factorization.

8484637231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437393.

The product of its digits is 774144, while the sum is 46.

The square root of 8484637231 is about 92112.0905799016. The cubic root of 8484637231 is about 2039.5972893878.

The spelling of 8484637231 in words is "eight billion, four hundred eighty-four million, six hundred thirty-seven thousand, two hundred thirty-one".