3225768 has 96 divisors (see below), whose sum is σ = 10150560. Its totient is φ = 846720.

The previous prime is 3225749. The next prime is 3225769. The reversal of 3225768 is 8675223.

It is not an unprimeable number, because it can be changed into a prime (3225769) 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, 15183 + ... + 15393.

It is an arithmetic number, because the mean of its divisors is an integer number (105735).

Almost surely, 2^3225768 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 3225768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5075280).

3225768 is an abundant number, since it is smaller than the sum of its proper divisors (6924792).

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

3225768 is a wasteful number, since it uses less digits than its factorization.

3225768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 236 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 3225768 is about 1796.0423157598. The cubic root of 3225768 is about 147.7557451507.

It can be divided in two parts, 3225 and 768, that added together give a palindrome (3993).

The spelling of 3225768 in words is "three million, two hundred twenty-five thousand, seven hundred sixty-eight".