3265644 has 24 divisors (see below), whose sum is σ = 8021440. Its totient is φ = 1031184.

The previous prime is 3265643. The next prime is 3265667. The reversal of 3265644 is 4465623.

3265644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3265643) 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, 6934 + ... + 7389.

Almost surely, 2^3265644 is an apocalyptic number.

It is an amenable number.

3265644 is an abundant number, since it is smaller than the sum of its proper divisors (4755796).

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

3265644 is a wasteful number, since it uses less digits than its factorization.

3265644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14349 (or 14347 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 3265644 is about 1807.1092938724. The cubic root of 3265644 is about 148.3620912414.

The spelling of 3265644 in words is "three million, two hundred sixty-five thousand, six hundred forty-four".