9488821164 has 24 divisors (see below), whose sum is σ = 22611660288. Its totient is φ = 3095643600.

The previous prime is 9488821163. The next prime is 9488821171. The reversal of 9488821164 is 4611288849.

It is not an unprimeable number, because it can be changed into a prime (9488821163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8411512 + ... + 8412639.

It is an arithmetic number, because the mean of its divisors is an integer number (942152512).

Almost surely, 2^9488821164 is an apocalyptic number.

9488821164 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

It is an amenable number.

9488821164 is an abundant number, since it is smaller than the sum of its proper divisors (13122839124).

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

9488821164 is a wasteful number, since it uses less digits than its factorization.

9488821164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16824205 (or 16824203 counting only the distinct ones).

The product of its digits is 884736, while the sum is 51.

The square root of 9488821164 is about 97410.5803493645. The cubic root of 9488821164 is about 2117.0807366450.

The spelling of 9488821164 in words is "nine billion, four hundred eighty-eight million, eight hundred twenty-one thousand, one hundred sixty-four".