2285085600 has 864 divisors, whose sum is σ = 10259343360. Its totient is φ = 487710720.

The previous prime is 2285085587. The next prime is 2285085601. The reversal of 2285085600 is 65805822.

It is a tau number, because it is divible by the number of its divisors (864).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2285085601) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 17992737 + ... + 17992863.

It is an arithmetic number, because the mean of its divisors is an integer number (11874240).

Almost surely, 2^2285085600 is an apocalyptic number.

2285085600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2285085600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5129671680).

2285085600 is an abundant number, since it is smaller than the sum of its proper divisors (7974257760).

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

2285085600 is a wasteful number, since it uses less digits than its factorization.

2285085600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 2285085600 is about 47802.5689686234. The cubic root of 2285085600 is about 1317.1467294659.

The spelling of 2285085600 in words is "two billion, two hundred eighty-five million, eighty-five thousand, six hundred".