859050852 has 24 divisors (see below), whose sum is σ = 2186675232. Its totient is φ = 260318400.

The previous prime is 859050833. The next prime is 859050853. The reversal of 859050852 is 258050958.

It is not an unprimeable number, because it can be changed into a prime (859050853) 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, 3253849 + ... + 3254112.

It is an arithmetic number, because the mean of its divisors is an integer number (91111468).

Almost surely, 2^859050852 is an apocalyptic number.

It is an amenable number.

859050852 is an abundant number, since it is smaller than the sum of its proper divisors (1327624380).

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

859050852 is a wasteful number, since it uses less digits than its factorization.

859050852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6507979 (or 6507977 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 42.

The square root of 859050852 is about 29309.5692905918. The cubic root of 859050852 is about 950.6185637279.

The spelling of 859050852 in words is "eight hundred fifty-nine million, fifty thousand, eight hundred fifty-two".