232005449 has 8 divisors (see below), whose sum is σ = 250256832. Its totient is φ = 213811920.

The previous prime is 232005419. The next prime is 232005451. The reversal of 232005449 is 944500232.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232005449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232005419) 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, 5939 + ... + 22344.

It is an arithmetic number, because the mean of its divisors is an integer number (31282104).

Almost surely, 2^232005449 is an apocalyptic number.

It is an amenable number.

232005449 is a deficient number, since it is larger than the sum of its proper divisors (18251383).

232005449 is a wasteful number, since it uses less digits than its factorization.

232005449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28927.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 232005449 is about 15231.7250828657. The cubic root of 232005449 is about 614.4681757473.

The spelling of 232005449 in words is "two hundred thirty-two million, five thousand, four hundred forty-nine".