3232664 has 16 divisors (see below), whose sum is σ = 6085320. Its totient is φ = 1609920.

The previous prime is 3232661. The next prime is 3232693. The reversal of 3232664 is 4662323.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 3⁹ + 2¹³ + 3¹⁰ + 2²¹ + 6 + 6 + 4¹⁰ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3232661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1859 + ... + 3149.

Almost surely, 2^3232664 is an apocalyptic number.

It is an amenable number.

3232664 is a deficient number, since it is larger than the sum of its proper divisors (2852656).

3232664 is a wasteful number, since it uses less digits than its factorization.

3232664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1610 (or 1606 counting only the distinct ones).

The product of its digits is 5184, while the sum is 26.

The square root of 3232664 is about 1797.9610674317. The cubic root of 3232664 is about 147.8609602395.

Adding to 3232664 its reverse (4662323), we get a palindrome (7894987).

The spelling of 3232664 in words is "three million, two hundred thirty-two thousand, six hundred sixty-four".