918852 has 24 divisors (see below), whose sum is σ = 2339232. Its totient is φ = 278400.

The previous prime is 918839. The next prime is 918857. The reversal of 918852 is 258819.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (918857) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3349 + ... + 3612.

It is an arithmetic number, because the mean of its divisors is an integer number (97468).

2⁹¹⁸⁸⁵² is an apocalyptic number.

It is an amenable number.

918852 is an abundant number, since it is smaller than the sum of its proper divisors (1420380).

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

918852 is a wasteful number, since it uses less digits than its factorization.

918852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6979 (or 6977 counting only the distinct ones).

The product of its digits is 5760, while the sum is 33.

The square root of 918852 is about 958.5676814915. The cubic root of 918852 is about 97.2184117267.

Subtracting from 918852 its sum of digits (33), we obtain a palindrome (918819).

It can be divided in two parts, 918 and 852, that added together give a triangular number (1770 = T₅₉).

The spelling of 918852 in words is "nine hundred eighteen thousand, eight hundred fifty-two".