3304625 has 8 divisors (see below), whose sum is σ = 4124328. Its totient is φ = 2643600.

The previous prime is 3304607. The next prime is 3304627. The reversal of 3304625 is 5264033.

3304625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3136 + 3301489 = 56^2 + 1817^2 .

It is not a de Polignac number, because 3304625 - 2⁸ = 3304369 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3304625.

It is not an unprimeable number, because it can be changed into a prime (3304627) 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 7 ways as a sum of consecutive naturals, for example, 13094 + ... + 13343.

It is an arithmetic number, because the mean of its divisors is an integer number (515541).

Almost surely, 2^3304625 is an apocalyptic number.

It is an amenable number.

3304625 is a deficient number, since it is larger than the sum of its proper divisors (819703).

3304625 is an equidigital number, since it uses as much as digits as its factorization.

3304625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26452 (or 26442 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3304625 is about 1817.8627560957. The cubic root of 3304625 is about 148.9500756122.

Adding to 3304625 its reverse (5264033), we get a palindrome (8568658).

The spelling of 3304625 in words is "three million, three hundred four thousand, six hundred twenty-five".