229659005 has 8 divisors (see below), whose sum is σ = 284481024. Its totient is φ = 177800400.

The previous prime is 229658993. The next prime is 229659007. The reversal of 229659005 is 500956922.

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

It is not a de Polignac number, because 229659005 - 2²⁰ = 228610429 is a prime.

It is a Duffinian number.

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 229659005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229659007) 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, 740681 + ... + 740990.

It is an arithmetic number, because the mean of its divisors is an integer number (35560128).

Almost surely, 2^229659005 is an apocalyptic number.

It is an amenable number.

229659005 is a deficient number, since it is larger than the sum of its proper divisors (54822019).

229659005 is a wasteful number, since it uses less digits than its factorization.

229659005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481707.

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 229659005 is about 15154.5044458735. The cubic root of 229659005 is about 612.3896277590.

The spelling of 229659005 in words is "two hundred twenty-nine million, six hundred fifty-nine thousand, five".