3245506 has 16 divisors (see below), whose sum is σ = 5495040. Its totient is φ = 1424080.

The previous prime is 3245503. The next prime is 3245537. The reversal of 3245506 is 6055423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3245503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1906 + ... + 3181.

It is an arithmetic number, because the mean of its divisors is an integer number (343440).

Almost surely, 2^3245506 is an apocalyptic number.

3245506 is a deficient number, since it is larger than the sum of its proper divisors (2249534).

3245506 is a wasteful number, since it uses less digits than its factorization.

3245506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5129.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 3245506 is about 1801.5287952181. The cubic root of 3245506 is about 148.0564977869.

The spelling of 3245506 in words is "three million, two hundred forty-five thousand, five hundred six".