8809440852 has 48 divisors (see below), whose sum is σ = 21277276160. Its totient is φ = 2834600832.

The previous prime is 8809440821. The next prime is 8809440883. The reversal of 8809440852 is 2580449088.

It is an interprime number because it is at equal distance from previous prime (8809440821) and next prime (8809440883).

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, 21727 + ... + 134502.

Almost surely, 2^8809440852 is an apocalyptic number.

It is an amenable number.

8809440852 is an abundant number, since it is smaller than the sum of its proper divisors (12467835308).

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

8809440852 is a wasteful number, since it uses less digits than its factorization.

8809440852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156400 (or 156398 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 48.

The square root of 8809440852 is about 93858.6216178354. The cubic root of 8809440852 is about 2065.2982703644.

The spelling of 8809440852 in words is "eight billion, eight hundred nine million, four hundred forty thousand, eight hundred fifty-two".