2285165848 has 32 divisors (see below), whose sum is σ = 4900966560. Its totient is φ = 978520320.

The previous prime is 2285165833. The next prime is 2285165849. The reversal of 2285165848 is 8485615822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2285165849) 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 7 ways as a sum of consecutive naturals, for example, 51108 + ... + 84748.

It is an arithmetic number, because the mean of its divisors is an integer number (153155205).

Almost surely, 2^2285165848 is an apocalyptic number.

2285165848 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2285165848 is an abundant number, since it is smaller than the sum of its proper divisors (2615800712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2285165848 is a wasteful number, since it uses less digits than its factorization.

2285165848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34867 (or 34863 counting only the distinct ones).

The product of its digits is 1228800, while the sum is 49.

The square root of 2285165848 is about 47803.4083303691. The cubic root of 2285165848 is about 1317.1621478749.

The spelling of 2285165848 in words is "two billion, two hundred eighty-five million, one hundred sixty-five thousand, eight hundred forty-eight".