3495506 has 32 divisors (see below), whose sum is σ = 6687360. Its totient is φ = 1334016.

The previous prime is 3495497. The next prime is 3495539. The reversal of 3495506 is 6055943.

It is a happy number.

3495506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

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, 4136 + ... + 4908.

It is an arithmetic number, because the mean of its divisors is an integer number (208980).

Almost surely, 2^3495506 is an apocalyptic number.

3495506 is a deficient number, since it is larger than the sum of its proper divisors (3191854).

3495506 is a wasteful number, since it uses less digits than its factorization.

3495506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 3495506 is about 1869.6272355740. The cubic root of 3495506 is about 151.7644377572.

It can be divided in two parts, 34 and 95506, that multiplied together give a square (3247204 = 1802²).

The spelling of 3495506 in words is "three million, four hundred ninety-five thousand, five hundred six".