8250278848 has 56 divisors (see below), whose sum is σ = 19523976192. Its totient is φ = 3382097664.

The previous prime is 8250278783. The next prime is 8250278849. The reversal of 8250278848 is 8488720528.

It is a tau number, because it is divible by the number of its divisors (56).

It is a junction number, because it is equal to n+sod(n) for n = 8250278795 and 8250278804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8250278849) 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, 390040 + ... + 410647.

It is an arithmetic number, because the mean of its divisors is an integer number (348642432).

Almost surely, 2^8250278848 is an apocalyptic number.

It is an amenable number.

8250278848 is an abundant number, since it is smaller than the sum of its proper divisors (11273697344).

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

8250278848 is a wasteful number, since it uses less digits than its factorization.

8250278848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800729 (or 800719 counting only the distinct ones).

The product of its (nonzero) digits is 2293760, while the sum is 52.

The square root of 8250278848 is about 90831.0456176741. The cubic root of 8250278848 is about 2020.6427755434.

The spelling of 8250278848 in words is "eight billion, two hundred fifty million, two hundred seventy-eight thousand, eight hundred forty-eight".