2422868832 has 144 divisors (see below), whose sum is σ = 7396356240. Its totient is φ = 749592576.

The previous prime is 2422868741. The next prime is 2422868843. The reversal of 2422868832 is 2388682242.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 354019 + ... + 360797.

It is an arithmetic number, because the mean of its divisors is an integer number (51363585).

Almost surely, 2^2422868832 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 2422868832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3698178120).

2422868832 is an abundant number, since it is smaller than the sum of its proper divisors (4973487408).

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

2422868832 is a wasteful number, since it uses less digits than its factorization.

2422868832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6885 (or 6874 counting only the distinct ones).

The product of its digits is 589824, while the sum is 45.

The square root of 2422868832 is about 49222.6455201262. The cubic root of 2422868832 is about 1343.1050057549.

The spelling of 2422868832 in words is "two billion, four hundred twenty-two million, eight hundred sixty-eight thousand, eight hundred thirty-two".