230449463 has 2 divisors, whose sum is σ = 230449464. Its totient is φ = 230449462.

The previous prime is 230449451. The next prime is 230449469. The reversal of 230449463 is 364944032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230449463 - 2¹⁸ = 230187319 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230449469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115224731 + 115224732.

It is an arithmetic number, because the mean of its divisors is an integer number (115224732).

Almost surely, 2^230449463 is an apocalyptic number.

230449463 is a deficient number, since it is larger than the sum of its proper divisors (1).

230449463 is an equidigital number, since it uses as much as digits as its factorization.

230449463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 35.

The square root of 230449463 is about 15180.5620119942. The cubic root of 230449463 is about 613.0914131039.

The spelling of 230449463 in words is "two hundred thirty million, four hundred forty-nine thousand, four hundred sixty-three".