2872446255 has 24 divisors (see below), whose sum is σ = 5690179872. Its totient is φ = 1313118144.

The previous prime is 2872446223. The next prime is 2872446281. The reversal of 2872446255 is 5526442782.

It is not a de Polignac number, because 2872446255 - 2⁵ = 2872446223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2872446255.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4559124 + ... + 4559753.

It is an arithmetic number, because the mean of its divisors is an integer number (237090828).

Almost surely, 2^2872446255 is an apocalyptic number.

2872446255 is a deficient number, since it is larger than the sum of its proper divisors (2817733617).

2872446255 is a wasteful number, since it uses less digits than its factorization.

2872446255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9118895 (or 9118892 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 45.

The square root of 2872446255 is about 53595.2073883477. The cubic root of 2872446255 is about 1421.5123500723.

The spelling of 2872446255 in words is "two billion, eight hundred seventy-two million, four hundred forty-six thousand, two hundred fifty-five".