3246225 has 12 divisors (see below), whose sum is σ = 5367216. Its totient is φ = 1731280.

The previous prime is 3246223. The next prime is 3246253. The reversal of 3246225 is 5226423.

It is not a de Polignac number, because 3246225 - 2¹ = 3246223 is a prime.

3246225 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3246195 and 3246204.

It is not an unprimeable number, because it can be changed into a prime (3246223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21567 + ... + 21716.

It is an arithmetic number, because the mean of its divisors is an integer number (447268).

Almost surely, 2^3246225 is an apocalyptic number.

It is an amenable number.

3246225 is a deficient number, since it is larger than the sum of its proper divisors (2120991).

3246225 is a wasteful number, since it uses less digits than its factorization.

3246225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43296 (or 43291 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 3246225 is about 1801.7283369032. The cubic root of 3246225 is about 148.0674303155.

The spelling of 3246225 in words is "three million, two hundred forty-six thousand, two hundred twenty-five".