3264845 has 4 divisors (see below), whose sum is σ = 3917820. Its totient is φ = 2611872.

The previous prime is 3264839. The next prime is 3264851. The reversal of 3264845 is 5484623.

3264845 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 is an interprime number because it is at equal distance from previous prime (3264839) and next prime (3264851).

It can be written as a sum of positive squares in 2 ways, for example, as 1493284 + 1771561 = 1222^2 + 1331^2 .

It is a cyclic number.

It is not a de Polignac number, because 3264845 - 2⁴ = 3264829 is a prime.

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, 326480 + ... + 326489.

It is an arithmetic number, because the mean of its divisors is an integer number (979455).

Almost surely, 2^3264845 is an apocalyptic number.

It is an amenable number.

3264845 is a deficient number, since it is larger than the sum of its proper divisors (652975).

3264845 is an equidigital number, since it uses as much as digits as its factorization.

3264845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652974.

The product of its digits is 23040, while the sum is 32.

The square root of 3264845 is about 1806.8882090489. Note that the first 3 decimals coincide. The cubic root of 3264845 is about 148.3499904143.

The spelling of 3264845 in words is "three million, two hundred sixty-four thousand, eight hundred forty-five".