8532973344 has 96 divisors (see below), whose sum is σ = 25616062080. Its totient is φ = 2436360192.

The previous prime is 8532973313. The next prime is 8532973391. The reversal of 8532973344 is 4433792358.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 8532973293 and 8532973302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1295692 + ... + 1302260.

It is an arithmetic number, because the mean of its divisors is an integer number (266833980).

Almost surely, 2^8532973344 is an apocalyptic number.

8532973344 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8532973344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12808031040).

8532973344 is an abundant number, since it is smaller than the sum of its proper divisors (17083088736).

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

8532973344 is a wasteful number, since it uses less digits than its factorization.

8532973344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8522 (or 8514 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 48.

The square root of 8532973344 is about 92374.0945503662. The cubic root of 8532973344 is about 2043.4630835598.

The spelling of 8532973344 in words is "eight billion, five hundred thirty-two million, nine hundred seventy-three thousand, three hundred forty-four".