8530331472 has 120 divisors (see below), whose sum is σ = 25794953184. Its totient is φ = 2615991552.

The previous prime is 8530331431. The next prime is 8530331479. The reversal of 8530331472 is 2741330358.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8530331479) 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 23 ways as a sum of consecutive naturals, for example, 567283 + ... + 582125.

Almost surely, 2^8530331472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8530331472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12897476592).

8530331472 is an abundant number, since it is smaller than the sum of its proper divisors (17264621712).

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

8530331472 is a wasteful number, since it uses less digits than its factorization.

8530331472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15177 (or 15168 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 8530331472 is about 92359.7935900682. The cubic root of 8530331472 is about 2043.2521713362.

The spelling of 8530331472 in words is "eight billion, five hundred thirty million, three hundred thirty-one thousand, four hundred seventy-two".