8894331552 has 48 divisors (see below), whose sum is σ = 24152718240. Its totient is φ = 2862542592.

The previous prime is 8894331529. The next prime is 8894331557. The reversal of 8894331552 is 2551334988.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (8894331557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1594618 + ... + 1600185.

It is an arithmetic number, because the mean of its divisors is an integer number (503181630).

Almost surely, 2^8894331552 is an apocalyptic number.

It is an amenable number.

8894331552 is an abundant number, since it is smaller than the sum of its proper divisors (15258386688).

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

8894331552 is a wasteful number, since it uses less digits than its factorization.

8894331552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3194845 (or 3194837 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 48.

The square root of 8894331552 is about 94309.7638211442. The cubic root of 8894331552 is about 2071.9110415339.

The spelling of 8894331552 in words is "eight billion, eight hundred ninety-four million, three hundred thirty-one thousand, five hundred fifty-two".