2072844288 has 72 divisors (see below), whose sum is σ = 5986808100. Its totient is φ = 690941952.

The previous prime is 2072844287. The next prime is 2072844373. The reversal of 2072844288 is 8824482702.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2072844287) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37798 + ... + 74661.

Almost surely, 2^2072844288 is an apocalyptic number.

It is an amenable number.

2072844288 is an abundant number, since it is smaller than the sum of its proper divisors (3913963812).

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

2072844288 is a wasteful number, since it uses less digits than its factorization.

2072844288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112487 (or 112464 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 45.

The square root of 2072844288 is about 45528.4997336833. The cubic root of 2072844288 is about 1275.0353521916.

The spelling of 2072844288 in words is "two billion, seventy-two million, eight hundred forty-four thousand, two hundred eighty-eight".