409608229 has 8 divisors (see below), whose sum is σ = 417251072. Its totient is φ = 401995440.

The previous prime is 409608223. The next prime is 409608233. The reversal of 409608229 is 922806904.

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

It is a cyclic number.

It is not a de Polignac number, because 409608229 - 2¹⁵ = 409575461 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 409608191 and 409608200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (409608223) 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, 20992 + ... + 35494.

It is an arithmetic number, because the mean of its divisors is an integer number (52156384).

Almost surely, 2^409608229 is an apocalyptic number.

It is an amenable number.

409608229 is a deficient number, since it is larger than the sum of its proper divisors (7642843).

409608229 is a wasteful number, since it uses less digits than its factorization.

409608229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15027.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 409608229 is about 20238.7803239227. The cubic root of 409608229 is about 742.6591867346.

The spelling of 409608229 in words is "four hundred nine million, six hundred eight thousand, two hundred twenty-nine".