8815452 has 48 divisors (see below), whose sum is σ = 22095360. Its totient is φ = 2725632.

The previous prime is 8815427. The next prime is 8815489. The reversal of 8815452 is 2545188.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15843 + ... + 16389.

It is an arithmetic number, because the mean of its divisors is an integer number (460320).

Almost surely, 2^8815452 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8815452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11047680).

8815452 is an abundant number, since it is smaller than the sum of its proper divisors (13279908).

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

8815452 is a wasteful number, since it uses less digits than its factorization.

8815452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650 (or 648 counting only the distinct ones).

The product of its digits is 12800, while the sum is 33.

The square root of 8815452 is about 2969.0826866223. The cubic root of 8815452 is about 206.5767917685.

The spelling of 8815452 in words is "eight million, eight hundred fifteen thousand, four hundred fifty-two".