2872654849 has 8 divisors (see below), whose sum is σ = 3046723200. Its totient is φ = 2699151936.

The previous prime is 2872654847. The next prime is 2872654871. The reversal of 2872654849 is 9484562782.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2872654849 - 2¹ = 2872654847 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2872654849.

It is not an unprimeable number, because it can be changed into a prime (2872654847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130869 + ... + 151234.

It is an arithmetic number, because the mean of its divisors is an integer number (380840400).

Almost surely, 2^2872654849 is an apocalyptic number.

It is an amenable number.

2872654849 is a deficient number, since it is larger than the sum of its proper divisors (174068351).

2872654849 is a wasteful number, since it uses less digits than its factorization.

2872654849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282719.

The product of its digits is 7741440, while the sum is 55.

The square root of 2872654849 is about 53597.1533665735. The cubic root of 2872654849 is about 1421.5467588124.

It can be divided in two parts, 2872 and 654849, that added together give a square (657721 = 811²).

The spelling of 2872654849 in words is "two billion, eight hundred seventy-two million, six hundred fifty-four thousand, eight hundred forty-nine".