8483765920 has 144 divisors (see below), whose sum is σ = 23884775208. Its totient is φ = 2837667840.

The previous prime is 8483765911. The next prime is 8483765933. The reversal of 8483765920 is 295673848.

It can be written as a sum of positive squares in 4 ways, for example, as 4303884816 + 4179881104 = 65604^2 + 64652^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 308244 + ... + 334636.

Almost surely, 2^8483765920 is an apocalyptic number.

8483765920 is a gapful number since it is divisible by the number (80) 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 8483765920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11942387604).

8483765920 is an abundant number, since it is smaller than the sum of its proper divisors (15401009288).

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

8483765920 is a wasteful number, since it uses less digits than its factorization.

8483765920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26463 (or 26448 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 52.

The square root of 8483765920 is about 92107.3608350603. The cubic root of 8483765920 is about 2039.5274696913.

The spelling of 8483765920 in words is "eight billion, four hundred eighty-three million, seven hundred sixty-five thousand, nine hundred twenty".