3225330700 has 72 divisors (see below), whose sum is σ = 7436242800. Its totient is φ = 1211938560.

The previous prime is 3225330677. The next prime is 3225330701. The reversal of 3225330700 is 70335223.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (3225330701) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92271 + ... + 122329.

It is an arithmetic number, because the mean of its divisors is an integer number (103281150).

Almost surely, 2^3225330700 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 3225330700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3718121400).

3225330700 is an abundant number, since it is smaller than the sum of its proper divisors (4210912100).

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

3225330700 is a wasteful number, since it uses less digits than its factorization.

3225330700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30139 (or 30132 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 25.

The square root of 3225330700 is about 56791.9950345117. The cubic root of 3225330700 is about 1477.4906803199.

Adding to 3225330700 its reverse (70335223), we get a palindrome (3295665923).

The spelling of 3225330700 in words is "three billion, two hundred twenty-five million, three hundred thirty thousand, seven hundred".