845248848 has 40 divisors (see below), whose sum is σ = 2258858400. Its totient is φ = 272033664.

The previous prime is 845248829. The next prime is 845248849. The reversal of 845248848 is 848842548.

It is a self number, because there is not a number n which added to its sum of digits gives 845248848.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (845248849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302218 + ... + 305001.

It is an arithmetic number, because the mean of its divisors is an integer number (56471460).

Almost surely, 2^845248848 is an apocalyptic number.

It is an amenable number.

845248848 is an abundant number, since it is smaller than the sum of its proper divisors (1413609552).

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

845248848 is a wasteful number, since it uses less digits than its factorization.

845248848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607259 (or 607253 counting only the distinct ones).

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

The square root of 845248848 is about 29073.1637081347. The cubic root of 845248848 is about 945.4999912842.

The spelling of 845248848 in words is "eight hundred forty-five million, two hundred forty-eight thousand, eight hundred forty-eight".