2751834874 has 4 divisors (see below), whose sum is σ = 4127752314. Its totient is φ = 1375917436.

The previous prime is 2751834859. The next prime is 2751834901. The reversal of 2751834874 is 4784381572.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2517530625 + 234304249 = 50175^2 + 15307^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687958717 + ... + 687958720.

Almost surely, 2^2751834874 is an apocalyptic number.

2751834874 is a deficient number, since it is larger than the sum of its proper divisors (1375917440).

2751834874 is a wasteful number, since it uses less digits than its factorization.

2751834874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375917439.

The product of its digits is 1505280, while the sum is 49.

The square root of 2751834874 is about 52457.9343283740. The cubic root of 2751834874 is about 1401.3311953912.

The spelling of 2751834874 in words is "two billion, seven hundred fifty-one million, eight hundred thirty-four thousand, eight hundred seventy-four".