852508 has 12 divisors (see below), whose sum is σ = 1514632. Its totient is φ = 419760.

The previous prime is 852463. The next prime is 852521. The reversal of 852508 is 805258.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 1323 + ... + 1858.

2⁸⁵²⁵⁰⁸ is an apocalyptic number.

It is an amenable number.

852508 is a deficient number, since it is larger than the sum of its proper divisors (662124).

852508 is a wasteful number, since it uses less digits than its factorization.

852508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3252 (or 3250 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 852508 is about 923.3135978637. The cubic root of 852508 is about 94.8198988536.

It can be divided in two parts, 85250 and 8, that added together give a palindrome (85258).

The spelling of 852508 in words is "eight hundred fifty-two thousand, five hundred eight".