3225352284 has 540 divisors, whose sum is σ = 11403886032. Its totient is φ = 790352640.

The previous prime is 3225352283. The next prime is 3225352297. The reversal of 3225352284 is 4822535223.

3225352284 is a `hidden beast` number, since 3 + 2 + 2 + 53 + 522 + 84 = 666.

3225352284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3225352283) by changing a digit.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 44182872 + ... + 44182944.

Almost surely, 2^3225352284 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 3225352284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5701943016).

3225352284 is an abundant number, since it is smaller than the sum of its proper divisors (8178533748).

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

3225352284 is a wasteful number, since it uses less digits than its factorization.

3225352284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148 (or 119 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 3225352284 is about 56792.1850609747. The cubic root of 3225352284 is about 1477.4939761150.

The spelling of 3225352284 in words is "three billion, two hundred twenty-five million, three hundred fifty-two thousand, two hundred eighty-four".