3264685 has 4 divisors (see below), whose sum is σ = 3917628. Its totient is φ = 2611744.

The previous prime is 3264649. The next prime is 3264691. The reversal of 3264685 is 5864623.

It is a happy number.

3264685 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2111209 + 1153476 = 1453^2 + 1074^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3264685 is a prime.

It is a Duffinian number.

3264685 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3264685.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 326464 + ... + 326473.

It is an arithmetic number, because the mean of its divisors is an integer number (979407).

Almost surely, 2^3264685 is an apocalyptic number.

It is an amenable number.

3264685 is a deficient number, since it is larger than the sum of its proper divisors (652943).

3264685 is an equidigital number, since it uses as much as digits as its factorization.

3264685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652942.

The product of its digits is 34560, while the sum is 34.

The square root of 3264685 is about 1806.8439334929. The cubic root of 3264685 is about 148.3475669827.

The spelling of 3264685 in words is "three million, two hundred sixty-four thousand, six hundred eighty-five".