3225500 has 24 divisors (see below), whose sum is σ = 7045584. Its totient is φ = 1290000.

The previous prime is 3225499. The next prime is 3225503. The reversal of 3225500 is 55223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3225503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2726 + ... + 3725.

It is an arithmetic number, because the mean of its divisors is an integer number (293566).

Almost surely, 2^3225500 is an apocalyptic number.

It is an amenable number.

3225500 is an abundant number, since it is smaller than the sum of its proper divisors (3820084).

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

3225500 is a wasteful number, since it uses less digits than its factorization.

3225500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6470 (or 6458 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 3225500 is about 1795.9677057230. The cubic root of 3225500 is about 147.7516531395.

The spelling of 3225500 in words is "three million, two hundred twenty-five thousand, five hundred".