3315609 has 24 divisors (see below), whose sum is σ = 5290272. Its totient is φ = 1984320.

The previous prime is 3315593. The next prime is 3315619. The reversal of 3315609 is 9065133.

It is not a de Polignac number, because 3315609 - 2⁴ = 3315593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3315619) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10437 + ... + 10749.

It is an arithmetic number, because the mean of its divisors is an integer number (220428).

Almost surely, 2^3315609 is an apocalyptic number.

It is an amenable number.

3315609 is a deficient number, since it is larger than the sum of its proper divisors (1974663).

3315609 is a wasteful number, since it uses less digits than its factorization.

3315609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437 (or 434 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 3315609 is about 1820.8813799916. The cubic root of 3315609 is about 149.1149211748.

The spelling of 3315609 in words is "three million, three hundred fifteen thousand, six hundred nine".