3238625 has 16 divisors (see below), whose sum is σ = 4354896. Its totient is φ = 2390400.

The previous prime is 3238597. The next prime is 3238643. The reversal of 3238625 is 5268323.

3238625 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 8 ways, for example, as 1281424 + 1957201 = 1132^2 + 1399^2 .

It is not a de Polignac number, because 3238625 - 2¹⁰ = 3237601 is a prime.

It is a d-powerful number, because it can be written as 3¹⁰ + 2¹⁹ + 3¹¹ + 8³ + 6³ + 2¹⁹ + 5⁹ .

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 15 ways as a sum of consecutive naturals, for example, 629 + ... + 2621.

It is an arithmetic number, because the mean of its divisors is an integer number (272181).

Almost surely, 2^3238625 is an apocalyptic number.

It is an amenable number.

3238625 is a deficient number, since it is larger than the sum of its proper divisors (1116271).

3238625 is a wasteful number, since it uses less digits than its factorization.

3238625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021 (or 2011 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 3238625 is about 1799.6180150243. The cubic root of 3238625 is about 147.9517891425.

The spelling of 3238625 in words is "three million, two hundred thirty-eight thousand, six hundred twenty-five".