2922479616 has 256 divisors, whose sum is σ = 9260881920. Its totient is φ = 802160640.

The previous prime is 2922479603. The next prime is 2922479621. The reversal of 2922479616 is 6169742292.

It is a tau number, because it is divible by the number of its divisors (256).

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

It is a congruent number.

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, 21331900 + ... + 21332036.

It is an arithmetic number, because the mean of its divisors is an integer number (36175320).

Almost surely, 2^2922479616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2922479616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4630440960).

2922479616 is an abundant number, since it is smaller than the sum of its proper divisors (6338402304).

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

2922479616 is an equidigital number, since it uses as much as digits as its factorization.

2922479616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208 (or 180 counting only the distinct ones).

The product of its digits is 653184, while the sum is 48.

The square root of 2922479616 is about 54059.9631520407. The cubic root of 2922479616 is about 1429.7183685845.

The spelling of 2922479616 in words is "two billion, nine hundred twenty-two million, four hundred seventy-nine thousand, six hundred sixteen".