232450481 has 2 divisors, whose sum is σ = 232450482. Its totient is φ = 232450480.

The previous prime is 232450453. The next prime is 232450487. The reversal of 232450481 is 184054232.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 175960225 + 56490256 = 13265^2 + 7516^2 .

It is a cyclic number.

It is not a de Polignac number, because 232450481 - 2⁶ = 232450417 is a prime.

It is a super-2 number, since 2×232450481² = 108066452234262722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (232450487) 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 as a sum of consecutive naturals, namely, 116225240 + 116225241.

It is an arithmetic number, because the mean of its divisors is an integer number (116225241).

Almost surely, 2^232450481 is an apocalyptic number.

It is an amenable number.

232450481 is a deficient number, since it is larger than the sum of its proper divisors (1).

232450481 is an equidigital number, since it uses as much as digits as its factorization.

232450481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 232450481 is about 15246.3268035288. The cubic root of 232450481 is about 614.8608150003.

The spelling of 232450481 in words is "two hundred thirty-two million, four hundred fifty thousand, four hundred eighty-one".