852036 has 48 divisors (see below), whose sum is σ = 2170560. Its totient is φ = 259200.

The previous prime is 852031. The next prime is 852037. The reversal of 852036 is 630258.

It is a junction number, because it is equal to n+sod(n) for n = 851997 and 852015.

It is not an unprimeable number, because it can be changed into a prime (852031) by changing a digit.

852036 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8386 + ... + 8486.

It is an arithmetic number, because the mean of its divisors is an integer number (45220).

2⁸⁵²⁰³⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 852036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1085280).

852036 is an abundant number, since it is smaller than the sum of its proper divisors (1318524).

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

852036 is a wasteful number, since it uses less digits than its factorization.

852036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 852036 is about 923.0579613437. The cubic root of 852036 is about 94.8023962790.

The spelling of 852036 in words is "eight hundred fifty-two thousand, thirty-six".