2285446800 has 240 divisors, whose sum is σ = 9010951040. Its totient is φ = 482181120.

The previous prime is 2285446789. The next prime is 2285446817. The reversal of 2285446800 is 86445822.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 98736 + ... + 119664.

Almost surely, 2^2285446800 is an apocalyptic number.

2285446800 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 2285446800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4505475520).

2285446800 is an abundant number, since it is smaller than the sum of its proper divisors (6725504240).

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

2285446800 is a wasteful number, since it uses less digits than its factorization.

2285446800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20970 (or 20959 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 39.

The square root of 2285446800 is about 47806.3468589684. The cubic root of 2285446800 is about 1317.2161256020.

The spelling of 2285446800 in words is "two billion, two hundred eighty-five million, four hundred forty-six thousand, eight hundred".