2706684272 has 20 divisors (see below), whose sum is σ = 5284236936. Its totient is φ = 1343010240.

The previous prime is 2706684259. The next prime is 2706684293. The reversal of 2706684272 is 2724866072.

It is a happy number.

It is a super-2 number, since 2×2706684272² = 14652279496584339968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 643583 + ... + 647774.

Almost surely, 2^2706684272 is an apocalyptic number.

It is an amenable number.

2706684272 is a deficient number, since it is larger than the sum of its proper divisors (2577552664).

2706684272 is a wasteful number, since it uses less digits than its factorization.

2706684272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291496 (or 1291490 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 44.

The square root of 2706684272 is about 52025.8039053699. The cubic root of 2706684272 is about 1393.6248009908.

The spelling of 2706684272 in words is "two billion, seven hundred six million, six hundred eighty-four thousand, two hundred seventy-two".