5508609 has 8 divisors (see below), whose sum is σ = 7378080. Its totient is φ = 3655776.

The previous prime is 5508599. The next prime is 5508649. The reversal of 5508609 is 9068055.

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

It is not a de Polignac number, because 5508609 - 2¹⁹ = 4984321 is a prime.

It is a super-2 number, since 2×5508609² = 60689546229762, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5508609.

It is not an unprimeable number, because it can be changed into a prime (5508649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3364 + ... + 4725.

It is an arithmetic number, because the mean of its divisors is an integer number (922260).

Almost surely, 2^5508609 is an apocalyptic number.

It is an amenable number.

5508609 is a deficient number, since it is larger than the sum of its proper divisors (1869471).

5508609 is a wasteful number, since it uses less digits than its factorization.

5508609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8319.

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 5508609 is about 2347.0426071974. The cubic root of 5508609 is about 176.6094680540.

The spelling of 5508609 in words is "five million, five hundred eight thousand, six hundred nine".