8483643392 has 112 divisors (see below), whose sum is σ = 19491838080. Its totient is φ = 3616800768.

The previous prime is 8483643367. The next prime is 8483643437. The reversal of 8483643392 is 2933463848.

It is a tau number, because it is divible by the number of its divisors (112).

It is a self number, because there is not a number n which added to its sum of digits gives 8483643392.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19324709 + ... + 19325147.

Almost surely, 2^8483643392 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 8483643392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9745919040).

8483643392 is an abundant number, since it is smaller than the sum of its proper divisors (11008194688).

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

8483643392 is an equidigital number, since it uses as much as digits as its factorization.

8483643392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809 (or 785 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 50.

The square root of 8483643392 is about 92106.6956958070. The cubic root of 8483643392 is about 2039.5176509219.

The spelling of 8483643392 in words is "eight billion, four hundred eighty-three million, six hundred forty-three thousand, three hundred ninety-two".