848545844 has 24 divisors (see below), whose sum is σ = 1501756200. Its totient is φ = 419484800.

The previous prime is 848545843. The next prime is 848545853. The reversal of 848545844 is 448545848.

It can be written as a sum of positive squares in 4 ways, for example, as 481363600 + 367182244 = 21940^2 + 19162^2 .

It is a junction number, because it is equal to n+sod(n) for n = 848545792 and 848545801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (848545843) 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, 495662 + ... + 497370.

It is an arithmetic number, because the mean of its divisors is an integer number (62573175).

Almost surely, 2^848545844 is an apocalyptic number.

It is an amenable number.

848545844 is a deficient number, since it is larger than the sum of its proper divisors (653210356).

848545844 is a wasteful number, since it uses less digits than its factorization.

848545844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3043 (or 3041 counting only the distinct ones).

The product of its digits is 3276800, while the sum is 50.

The square root of 848545844 is about 29129.8102293853. The cubic root of 848545844 is about 946.7277422629.

The spelling of 848545844 in words is "eight hundred forty-eight million, five hundred forty-five thousand, eight hundred forty-four".