232566449 has 4 divisors (see below), whose sum is σ = 232601664. Its totient is φ = 232531236.

The previous prime is 232566437. The next prime is 232566461. The reversal of 232566449 is 944665232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (232566437) and next prime (232566461).

It is a cyclic number.

It is not a de Polignac number, because 232566449 - 2⁸ = 232566193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232566419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4397 + ... + 22010.

It is an arithmetic number, because the mean of its divisors is an integer number (58150416).

Almost surely, 2^232566449 is an apocalyptic number.

It is an amenable number.

232566449 is a deficient number, since it is larger than the sum of its proper divisors (35215).

232566449 is an equidigital number, since it uses as much as digits as its factorization.

232566449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35214.

The product of its digits is 311040, while the sum is 41.

The square root of 232566449 is about 15250.1294748602. The cubic root of 232566449 is about 614.9630479924.

The spelling of 232566449 in words is "two hundred thirty-two million, five hundred sixty-six thousand, four hundred forty-nine".