3009385 has 8 divisors (see below), whose sum is σ = 3628800. Its totient is φ = 2395824.

The previous prime is 3009379. The next prime is 3009397. The reversal of 3009385 is 5839003.

It is a happy number.

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 3009385 - 2¹⁷ = 2878313 is a prime.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235 + ... + 2464.

It is an arithmetic number, because the mean of its divisors is an integer number (453600).

Almost surely, 2^3009385 is an apocalyptic number.

It is an amenable number.

3009385 is a deficient number, since it is larger than the sum of its proper divisors (619415).

3009385 is a wasteful number, since it uses less digits than its factorization.

3009385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2927.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 3009385 is about 1734.7579081820. The cubic root of 3009385 is about 144.3751950548.

The spelling of 3009385 in words is "three million, nine thousand, three hundred eighty-five".