2748275776 has 21 divisors (see below), whose sum is σ = 5454442101. Its totient is φ = 1373928192.

The previous prime is 2748275753. The next prime is 2748275839. The reversal of 2748275776 is 6775728472.

The square root of 2748275776 is 52424.

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

It can be written as a sum of positive squares in only one way, i.e., 931470400 + 1816805376 = 30520^2 + 42624^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 416116 + ... + 422668.

Almost surely, 2^2748275776 is an apocalyptic number.

2748275776 is the 52424-th square number.

It is an amenable number.

2748275776 is a deficient number, since it is larger than the sum of its proper divisors (2706166325).

2748275776 is an frugal number, since it uses more digits than its factorization.

2748275776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13118 (or 6555 counting only the distinct ones).

The product of its digits is 9219840, while the sum is 55.

The cubic root of 2748275776 is about 1400.7267954156.

The spelling of 2748275776 in words is "two billion, seven hundred forty-eight million, two hundred seventy-five thousand, seven hundred seventy-six".