3264725 has 6 divisors (see below), whose sum is σ = 4048290. Its totient is φ = 2611760.

The previous prime is 3264721. The next prime is 3264743. The reversal of 3264725 is 5274623.

3264725 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 3 ways, for example, as 117649 + 3147076 = 343^2 + 1774^2 .

It is not a de Polignac number, because 3264725 - 2² = 3264721 is a prime.

It is a d-powerful number, because it can be written as 3³ + 2²⁰ + 6⁴ + 4¹⁰ + 7⁶ + 2²⁰ + 5² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3264721) 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 5 ways as a sum of consecutive naturals, for example, 65270 + ... + 65319.

It is an arithmetic number, because the mean of its divisors is an integer number (674715).

Almost surely, 2^3264725 is an apocalyptic number.

It is an amenable number.

3264725 is a deficient number, since it is larger than the sum of its proper divisors (783565).

3264725 is a wasteful number, since it uses less digits than its factorization.

3264725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130599 (or 130594 counting only the distinct ones).

The product of its digits is 10080, while the sum is 29.

The square root of 3264725 is about 1806.8550024836. The cubic root of 3264725 is about 148.3481728480.

It can be divided in two parts, 3264 and 725, that multiplied together give a triangular number (2366400 = T₂₁₇₅).

The spelling of 3264725 in words is "three million, two hundred sixty-four thousand, seven hundred twenty-five".