2751720274 has 16 divisors (see below), whose sum is σ = 4292052120. Its totient is φ = 1321528320.

The previous prime is 2751720227. The next prime is 2751720287. The reversal of 2751720274 is 4720271572.

It can be written as a sum of positive squares in 4 ways, for example, as 1505983249 + 1245737025 = 38807^2 + 35295^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111717 + ... + 134104.

Almost surely, 2^2751720274 is an apocalyptic number.

2751720274 is a deficient number, since it is larger than the sum of its proper divisors (1540331846).

2751720274 is a wasteful number, since it uses less digits than its factorization.

2751720274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246045.

The product of its (nonzero) digits is 54880, while the sum is 37.

The square root of 2751720274 is about 52456.8420132207. The cubic root of 2751720274 is about 1401.3117423363.

The spelling of 2751720274 in words is "two billion, seven hundred fifty-one million, seven hundred twenty thousand, two hundred seventy-four".