8449252 has 12 divisors (see below), whose sum is σ = 16898560. Its totient is φ = 3621096.

The previous prime is 8449249. The next prime is 8449253. The reversal of 8449252 is 2529448.

8449252 is an admirable number.

It is a hoax number, since the sum of its digits (34) 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 (8449253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150852 + ... + 150907.

Almost surely, 2^8449252 is an apocalyptic number.

It is an amenable number.

8449252 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.

8449252 is a wasteful number, since it uses less digits than its factorization.

8449252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301770 (or 301768 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 8449252 is about 2906.7597079910. The cubic root of 8449252 is about 203.6757954281.

The spelling of 8449252 in words is "eight million, four hundred forty-nine thousand, two hundred fifty-two".