859160652 has 48 divisors (see below), whose sum is σ = 2322496512. Its totient is φ = 242110080.

The previous prime is 859160623. The next prime is 859160657. The reversal of 859160652 is 256061958.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (859160657) 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 15 ways as a sum of consecutive naturals, for example, 63924 + ... + 76187.

It is an arithmetic number, because the mean of its divisors is an integer number (48385344).

Almost surely, 2^859160652 is an apocalyptic number.

It is an amenable number.

859160652 is an abundant number, since it is smaller than the sum of its proper divisors (1463335860).

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

859160652 is a wasteful number, since it uses less digits than its factorization.

859160652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140198 (or 140196 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 42.

The square root of 859160652 is about 29311.4423391276. The cubic root of 859160652 is about 950.6590632596.

The spelling of 859160652 in words is "eight hundred fifty-nine million, one hundred sixty thousand, six hundred fifty-two".