852180 has 48 divisors (see below), whose sum is σ = 2728320. Its totient is φ = 194688.

The previous prime is 852179. The next prime is 852191. The reversal of 852180 is 81258.

It is a self number, because there is not a number n which added to its sum of digits gives 852180.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 595 + ... + 1434.

It is an arithmetic number, because the mean of its divisors is an integer number (56840).

2⁸⁵²¹⁸⁰ is an apocalyptic number.

It is an amenable number.

852180 is an abundant number, since it is smaller than the sum of its proper divisors (1876140).

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

852180 is a wasteful number, since it uses less digits than its factorization.

852180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2048 (or 2046 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 24.

The square root of 852180 is about 923.1359596506. The cubic root of 852180 is about 94.8077367326.

The spelling of 852180 in words is "eight hundred fifty-two thousand, one hundred eighty".