2922489384 has 64 divisors (see below), whose sum is σ = 7588728000. Its totient is φ = 936768000.

The previous prime is 2922489379. The next prime is 2922489419. The reversal of 2922489384 is 4839842292.

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, 166332 + ... + 183060.

It is an arithmetic number, because the mean of its divisors is an integer number (118573875).

Almost surely, 2^2922489384 is an apocalyptic number.

2922489384 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2922489384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3794364000).

2922489384 is an abundant number, since it is smaller than the sum of its proper divisors (4666238616).

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

2922489384 is a wasteful number, since it uses less digits than its factorization.

2922489384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17018 (or 17014 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 51.

The square root of 2922489384 is about 54060.0534960890. The cubic root of 2922489384 is about 1429.7199614640.

The spelling of 2922489384 in words is "two billion, nine hundred twenty-two million, four hundred eighty-nine thousand, three hundred eighty-four".