8480844852 has 24 divisors (see below), whose sum is σ = 19797407616. Its totient is φ = 2825695488.

The previous prime is 8480844821. The next prime is 8480844857. The reversal of 8480844852 is 2584480848.

It is a junction number, because it is equal to n+sod(n) for n = 8480844795 and 8480844804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8480844857) 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, 128188 + ... + 182739.

It is an arithmetic number, because the mean of its divisors is an integer number (824891984).

Almost surely, 2^8480844852 is an apocalyptic number.

It is an amenable number.

8480844852 is an abundant number, since it is smaller than the sum of its proper divisors (11316562764).

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

8480844852 is a wasteful number, since it uses less digits than its factorization.

8480844852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313207 (or 313205 counting only the distinct ones).

The product of its (nonzero) digits is 2621440, while the sum is 51.

The square root of 8480844852 is about 92091.5026047463. The cubic root of 8480844852 is about 2039.2933644456.

The spelling of 8480844852 in words is "eight billion, four hundred eighty million, eight hundred forty-four thousand, eight hundred fifty-two".