3522244000 has 96 divisors (see below), whose sum is σ = 9441012672. Its totient is φ = 1280800000.

The previous prime is 3522243937. The next prime is 3522244001. The reversal of 3522244000 is 4422253.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (3522244001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3975 + ... + 84025.

It is an arithmetic number, because the mean of its divisors is an integer number (98343882).

Almost surely, 2^3522244000 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 3522244000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4720506336).

3522244000 is an abundant number, since it is smaller than the sum of its proper divisors (5918768672).

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

3522244000 is a wasteful number, since it uses less digits than its factorization.

3522244000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80087 (or 80069 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 3522244000 is about 59348.4961898783. The cubic root of 3522244000 is about 1521.5041665972.

Adding to 3522244000 its reverse (4422253), we get a palindrome (3526666253).

The spelling of 3522244000 in words is "three billion, five hundred twenty-two million, two hundred forty-four thousand".