8506822850 has 24 divisors (see below), whose sum is σ = 15911102160. Its totient is φ = 3383715920.

The previous prime is 8506822829. The next prime is 8506822859. The reversal of 8506822850 is 582286058.

It is not an unprimeable number, because it can be changed into a prime (8506822859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 466292 + ... + 484191.

It is an arithmetic number, because the mean of its divisors is an integer number (662962590).

Almost surely, 2^8506822850 is an apocalyptic number.

8506822850 is a deficient number, since it is larger than the sum of its proper divisors (7404279310).

8506822850 is a wasteful number, since it uses less digits than its factorization.

8506822850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950674 (or 950669 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 44.

The square root of 8506822850 is about 92232.4392499732. The cubic root of 8506822850 is about 2041.3734543431.

The spelling of 8506822850 in words is "eight billion, five hundred six million, eight hundred twenty-two thousand, eight hundred fifty".