2446609 has 4 divisors (see below), whose sum is σ = 2669040. Its totient is φ = 2224180.

The previous prime is 2446607. The next prime is 2446627. The reversal of 2446609 is 9066442.

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 2446609 - 2¹ = 2446607 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2446603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111199 + ... + 111220.

It is an arithmetic number, because the mean of its divisors is an integer number (667260).

2^2446609 is an apocalyptic number.

It is an amenable number.

2446609 is a deficient number, since it is larger than the sum of its proper divisors (222431).

2446609 is a wasteful number, since it uses less digits than its factorization.

2446609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222430.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 2446609 is about 1564.1639939597. The cubic root of 2446609 is about 134.7477502685.

The spelling of 2446609 in words is "two million, four hundred forty-six thousand, six hundred nine".