2971776196 has 27 divisors (see below), whose sum is σ = 5273542407. Its totient is φ = 1465336320.

The previous prime is 2971776191. The next prime is 2971776221. The reversal of 2971776196 is 6916771792.

The square root of 2971776196 is 54514.

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 48860100 + 2922916096 = 6990^2 + 54064^2 .

It is a super-3 number, since 3×2971776196³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2971776191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 10575576 + ... + 10575856.

Almost surely, 2^2971776196 is an apocalyptic number.

2971776196 is the 54514-th square number.

It is an amenable number.

2971776196 is a deficient number, since it is larger than the sum of its proper divisors (2301766211).

2971776196 is an frugal number, since it uses more digits than its factorization.

2971776196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760 (or 380 counting only the distinct ones).

The product of its digits is 2000376, while the sum is 55.

The cubic root of 2971776196 is about 1437.7124488627.

The spelling of 2971776196 in words is "two billion, nine hundred seventy-one million, seven hundred seventy-six thousand, one hundred ninety-six".