2285838855 has 24 divisors (see below), whose sum is σ = 4036881888. Its totient is φ = 1196110656.

The previous prime is 2285838817. The next prime is 2285838857. The reversal of 2285838855 is 5588385822.

2285838855 is a `hidden beast` number, since 2 + 2 + 8 + 583 + 8 + 8 + 55 = 666.

It is not a de Polignac number, because 2285838855 - 2²⁷ = 2151621127 is a prime.

It is a super-2 number, since 2×2285838855² = 10450118542055422050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2285838857) 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 23 ways as a sum of consecutive naturals, for example, 476827 + ... + 481596.

It is an arithmetic number, because the mean of its divisors is an integer number (168203412).

Almost surely, 2^2285838855 is an apocalyptic number.

2285838855 is a deficient number, since it is larger than the sum of its proper divisors (1751043033).

2285838855 is a wasteful number, since it uses less digits than its factorization.

2285838855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958487 (or 958484 counting only the distinct ones).

The product of its digits is 6144000, while the sum is 54.

The square root of 2285838855 is about 47810.4471323998. The cubic root of 2285838855 is about 1317.2914415301.

The spelling of 2285838855 in words is "two billion, two hundred eighty-five million, eight hundred thirty-eight thousand, eight hundred fifty-five".