6609422 has 8 divisors (see below), whose sum is σ = 10125216. Its totient is φ = 3234352.

The previous prime is 6609409. The next prime is 6609437. The reversal of 6609422 is 2249066.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35063 + ... + 35250.

It is an arithmetic number, because the mean of its divisors is an integer number (1265652).

Almost surely, 2^6609422 is an apocalyptic number.

6609422 is a deficient number, since it is larger than the sum of its proper divisors (3515794).

6609422 is a wasteful number, since it uses less digits than its factorization.

6609422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70362.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 6609422 is about 2570.8796160069. The cubic root of 6609422 is about 187.6669635757. Note that the first 3 decimals are identical.

The spelling of 6609422 in words is "six million, six hundred nine thousand, four hundred twenty-two".