2284565472 has 432 divisors, whose sum is σ = 8281203840. Its totient is φ = 605221632.

The previous prime is 2284565471. The next prime is 2284565537. The reversal of 2284565472 is 2745654822.

2284565472 is a `hidden beast` number, since 2 + 2 + 84 + 565 + 4 + 7 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (432).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2284565471) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 48607753 + ... + 48607799.

Almost surely, 2^2284565472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2284565472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4140601920).

2284565472 is an abundant number, since it is smaller than the sum of its proper divisors (5996638368).

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

2284565472 is an equidigital number, since it uses as much as digits as its factorization.

2284565472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 78 counting only the distinct ones).

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

The square root of 2284565472 is about 47797.1282819376. The cubic root of 2284565472 is about 1317.0467861815.

The spelling of 2284565472 in words is "two billion, two hundred eighty-four million, five hundred sixty-five thousand, four hundred seventy-two".