3225830832 has 140 divisors (see below), whose sum is σ = 10709738640. Its totient is φ = 921642624.

The previous prime is 3225830831. The next prime is 3225830837. The reversal of 3225830832 is 2380385223.

It is a happy number.

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 (3225830831) by changing a digit.

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 27 ways as a sum of consecutive naturals, for example, 61894 + ... + 101402.

Almost surely, 2^3225830832 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 3225830832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5354869320).

3225830832 is an abundant number, since it is smaller than the sum of its proper divisors (7483907808).

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

3225830832 is an equidigital number, since it uses as much as digits as its factorization.

3225830832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39542 (or 39521 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 3225830832 is about 56796.3980548063. The cubic root of 3225830832 is about 1477.5670448074.

The spelling of 3225830832 in words is "three billion, two hundred twenty-five million, eight hundred thirty thousand, eight hundred thirty-two".