852456 has 32 divisors (see below), whose sum is σ = 2325600. Its totient is φ = 258240.

The previous prime is 852437. The next prime is 852457. The reversal of 852456 is 654258.

It is not an unprimeable number, because it can be changed into a prime (852457) by changing a digit.

852456 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1351 + ... + 1878.

It is an arithmetic number, because the mean of its divisors is an integer number (72675).

2⁸⁵²⁴⁵⁶ is an apocalyptic number.

It is an amenable number.

852456 is an abundant number, since it is smaller than the sum of its proper divisors (1473144).

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

852456 is a wasteful number, since it uses less digits than its factorization.

852456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3249 (or 3245 counting only the distinct ones).

The product of its digits is 9600, while the sum is 30.

The square root of 852456 is about 923.2854379876. The cubic root of 852456 is about 94.8179709206.

The spelling of 852456 in words is "eight hundred fifty-two thousand, four hundred fifty-six".