8440852 has 12 divisors (see below), whose sum is σ = 16881760. Its totient is φ = 3617496.

The previous prime is 8440841. The next prime is 8440853. The reversal of 8440852 is 2580448.

8440852 is an admirable number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8440853) 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 3 ways as a sum of consecutive naturals, for example, 150702 + ... + 150757.

Almost surely, 2^8440852 is an apocalyptic number.

It is an amenable number.

8440852 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8440852 is a wasteful number, since it uses less digits than its factorization.

8440852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301470 (or 301468 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 8440852 is about 2905.3144408136. The cubic root of 8440852 is about 203.6082768690.

The spelling of 8440852 in words is "eight million, four hundred forty thousand, eight hundred fifty-two".