3245522 has 8 divisors (see below), whose sum is σ = 5563776. Its totient is φ = 1390932.

The previous prime is 3245503. The next prime is 3245537. The reversal of 3245522 is 2255423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115898 + ... + 115925.

It is an arithmetic number, because the mean of its divisors is an integer number (695472).

Almost surely, 2^3245522 is an apocalyptic number.

3245522 is a deficient number, since it is larger than the sum of its proper divisors (2318254).

3245522 is a wasteful number, since it uses less digits than its factorization.

3245522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231832.

The product of its digits is 2400, while the sum is 23.

The square root of 3245522 is about 1801.5332358855. The cubic root of 3245522 is about 148.0567410874.

Subtracting from 3245522 its reverse (2255423), we obtain a palindrome (990099).

It can be divided in two parts, 32 and 45522, that added together give a palindrome (45554).

The spelling of 3245522 in words is "three million, two hundred forty-five thousand, five hundred twenty-two".