2712743056 has 45 divisors (see below), whose sum is σ = 5455579051. Its totient is φ = 1306683392.

The previous prime is 2712743053. The next prime is 2712743081. The reversal of 2712743056 is 6503472172.

It is a happy number.

The square root of 2712743056 is 52084.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 50183056 + 2662560000 = 7084^2 + 51600^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2712743053) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6041520 + ... + 6041968.

Almost surely, 2^2712743056 is an apocalyptic number.

2712743056 is the 52084-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2712743056

2712743056 is an abundant number, since it is smaller than the sum of its proper divisors (2742835995).

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

2712743056 is an frugal number, since it uses more digits than its factorization.

2712743056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964 (or 480 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 37.

The cubic root of 2712743056 is about 1394.6638803427.

The spelling of 2712743056 in words is "two billion, seven hundred twelve million, seven hundred forty-three thousand, fifty-six".