2322949616 has 40 divisors (see below), whose sum is σ = 4875677520. Its totient is φ = 1072114368.

The previous prime is 2322949613. The next prime is 2322949637. The reversal of 2322949616 is 6169492232.

2322949616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322949613) 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, 2111 + ... + 68193.

It is an arithmetic number, because the mean of its divisors is an integer number (121891938).

Almost surely, 2^2322949616 is an apocalyptic number.

2322949616 is a gapful number since it is divisible by the number (26) 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 2322949616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2437838760).

2322949616 is an abundant number, since it is smaller than the sum of its proper divisors (2552727904).

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

2322949616 is an equidigital number, since it uses as much as digits as its factorization.

2322949616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66130 (or 66098 counting only the distinct ones).

The product of its digits is 279936, while the sum is 44.

The square root of 2322949616 is about 48196.9876237094. The cubic root of 2322949616 is about 1324.3819813450.

The spelling of 2322949616 in words is "two billion, three hundred twenty-two million, nine hundred forty-nine thousand, six hundred sixteen".