8485775848 has 64 divisors (see below), whose sum is σ = 18135446400. Its totient is φ = 3684679680.

The previous prime is 8485775813. The next prime is 8485775849.

8485775848 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 8485775848.

It is not an unprimeable number, because it can be changed into a prime (8485775849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1878040 + ... + 1882552.

It is an arithmetic number, because the mean of its divisors is an integer number (283366350).

Almost surely, 2^8485775848 is an apocalyptic number.

8485775848 is a gapful number since it is divisible by the number (88) 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 8485775848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9067723200).

8485775848 is an abundant number, since it is smaller than the sum of its proper divisors (9649670552).

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

8485775848 is a wasteful number, since it uses less digits than its factorization.

8485775848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5482 (or 5478 counting only the distinct ones).

The product of its digits is 80281600, while the sum is 64.

The square root of 8485775848 is about 92118.2709781290. The cubic root of 8485775848 is about 2039.6885215843.

The spelling of 8485775848 in words is "eight billion, four hundred eighty-five million, seven hundred seventy-five thousand, eight hundred forty-eight".