2712670449 has 16 divisors (see below), whose sum is σ = 3635702784. Its totient is φ = 1799067600.

The previous prime is 2712670421. The next prime is 2712670453. The reversal of 2712670449 is 9440762172.

It is not a de Polignac number, because 2712670449 - 2¹¹ = 2712668401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2712670449.

It is not an unprimeable number, because it can be changed into a prime (2712670409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 496764 + ... + 502194.

It is an arithmetic number, because the mean of its divisors is an integer number (227231424).

Almost surely, 2^2712670449 is an apocalyptic number.

It is an amenable number.

2712670449 is a deficient number, since it is larger than the sum of its proper divisors (923032335).

2712670449 is a wasteful number, since it uses less digits than its factorization.

2712670449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6268.

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 2712670449 is about 52083.3029770578. The cubic root of 2712670449 is about 1394.6514374314.

The spelling of 2712670449 in words is "two billion, seven hundred twelve million, six hundred seventy thousand, four hundred forty-nine".