4606909 has 4 divisors (see below), whose sum is σ = 4615200. Its totient is φ = 4598620.

The previous prime is 4606871. The next prime is 4606933. The reversal of 4606909 is 9096064.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4606909 - 2⁹ = 4606397 is a prime.

It is a super-2 number, since 2×4606909² = 42447221068562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4606939) 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 3 ways as a sum of consecutive naturals, for example, 3247 + ... + 4444.

It is an arithmetic number, because the mean of its divisors is an integer number (1153800).

Almost surely, 2^4606909 is an apocalyptic number.

It is an amenable number.

4606909 is a deficient number, since it is larger than the sum of its proper divisors (8291).

4606909 is an equidigital number, since it uses as much as digits as its factorization.

4606909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8290.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 4606909 is about 2146.3711235478. The cubic root of 4606909 is about 166.3935718709.

The spelling of 4606909 in words is "four million, six hundred six thousand, nine hundred nine".