2930422176 has 144 divisors (see below), whose sum is σ = 9284865408. Its totient is φ = 869068800.

The previous prime is 2930422171. The next prime is 2930422177. The reversal of 2930422176 is 6712240392.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2930422176.

It is not an unprimeable number, because it can be changed into a prime (2930422171) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 139056 + ... + 158736.

It is an arithmetic number, because the mean of its divisors is an integer number (64478232).

Almost surely, 2^2930422176 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 2930422176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4642432704).

2930422176 is an abundant number, since it is smaller than the sum of its proper divisors (6354443232).

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

2930422176 is a wasteful number, since it uses less digits than its factorization.

2930422176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19755 (or 19744 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 2930422176 is about 54133.3739572918. The cubic root of 2930422176 is about 1431.0124012421.

The spelling of 2930422176 in words is "two billion, nine hundred thirty million, four hundred twenty-two thousand, one hundred seventy-six".