3545306 has 8 divisors (see below), whose sum is σ = 5354100. Its totient is φ = 1760608.

The previous prime is 3545293. The next prime is 3545317. The reversal of 3545306 is 6035453.

3545306 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 2 ways, for example, as 3478225 + 67081 = 1865^2 + 259^2 .

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

It is a Curzon 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 3 ways as a sum of consecutive naturals, for example, 5651 + ... + 6246.

Almost surely, 2^3545306 is an apocalyptic number.

3545306 is a deficient number, since it is larger than the sum of its proper divisors (1808794).

3545306 is a wasteful number, since it uses less digits than its factorization.

3545306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12048.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 3545306 is about 1882.8982978377. The cubic root of 3545306 is about 152.4817643697.

The spelling of 3545306 in words is "three million, five hundred forty-five thousand, three hundred six".