8881500489 has 8 divisors (see below), whose sum is σ = 12117396192. Its totient is φ = 5783302560.

The previous prime is 8881500487. The next prime is 8881500499. The reversal of 8881500489 is 9840051888.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8881500489 - 2¹ = 8881500487 is a prime.

It is a super-2 number, since 2×8881500489² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8881500487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34424292 + ... + 34424549.

It is an arithmetic number, because the mean of its divisors is an integer number (1514674524).

Almost surely, 2^8881500489 is an apocalyptic number.

It is an amenable number.

8881500489 is a deficient number, since it is larger than the sum of its proper divisors (3235895703).

8881500489 is a wasteful number, since it uses less digits than its factorization.

8881500489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68848887.

The product of its (nonzero) digits is 737280, while the sum is 51.

The square root of 8881500489 is about 94241.7131051850. The cubic root of 8881500489 is about 2070.9142413037.

The spelling of 8881500489 in words is "eight billion, eight hundred eighty-one million, five hundred thousand, four hundred eighty-nine".