3602609 has 8 divisors (see below), whose sum is σ = 3824640. Its totient is φ = 3383856.

The previous prime is 3602593. The next prime is 3602617. The reversal of 3602609 is 9062063.

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

It is a cyclic number.

It is not a de Polignac number, because 3602609 - 2⁴ = 3602593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3602659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1667 + ... + 3159.

It is an arithmetic number, because the mean of its divisors is an integer number (478080).

Almost surely, 2^3602609 is an apocalyptic number.

It is an amenable number.

3602609 is a deficient number, since it is larger than the sum of its proper divisors (222031).

3602609 is a wasteful number, since it uses less digits than its factorization.

3602609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1639.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 3602609 is about 1898.0540034467. The cubic root of 3602609 is about 153.2989016366.

The spelling of 3602609 in words is "three million, six hundred two thousand, six hundred nine".