2743027056 has 360 divisors, whose sum is σ = 9923472000. Its totient is φ = 699229440.

The previous prime is 2743027051. The next prime is 2743027087. The reversal of 2743027056 is 6507203472.

It is a happy number.

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 2743027056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2743027051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4579045 + ... + 4579643.

It is an arithmetic number, because the mean of its divisors is an integer number (27565200).

Almost surely, 2^2743027056 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 2743027056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4961736000).

2743027056 is an abundant number, since it is smaller than the sum of its proper divisors (7180444944).

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

2743027056 is a wasteful number, since it uses less digits than its factorization.

2743027056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697 (or 681 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 2743027056 is about 52373.9157978473. The cubic root of 2743027056 is about 1399.8345137729.

The spelling of 2743027056 in words is "two billion, seven hundred forty-three million, twenty-seven thousand, fifty-six".