6354609 has 8 divisors (see below), whose sum is σ = 8510112. Its totient is φ = 4217760.

The previous prime is 6354599. The next prime is 6354619. The reversal of 6354609 is 9064536.

It is a happy number.

6354609 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6354599) and next prime (6354619).

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

It is not a de Polignac number, because 6354609 - 2⁹ = 6354097 is a prime.

It is a Curzon number.

6354609 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 6354609.

It is not an unprimeable number, because it can be changed into a prime (6354619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3847 + ... + 5244.

It is an arithmetic number, because the mean of its divisors is an integer number (1063764).

Almost surely, 2^6354609 is an apocalyptic number.

It is an amenable number.

6354609 is a deficient number, since it is larger than the sum of its proper divisors (2155503).

6354609 is a wasteful number, since it uses less digits than its factorization.

6354609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9327.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 6354609 is about 2520.8349807157. The cubic root of 6354609 is about 185.2235816418.

The spelling of 6354609 in words is "six million, three hundred fifty-four thousand, six hundred nine".