245632463 has 2 divisors, whose sum is σ = 245632464. Its totient is φ = 245632462.

The previous prime is 245632447. The next prime is 245632477. The reversal of 245632463 is 364236542.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 245632463 - 2⁴ = 245632447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245632423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122816231 + 122816232.

It is an arithmetic number, because the mean of its divisors is an integer number (122816232).

Almost surely, 2^245632463 is an apocalyptic number.

245632463 is a deficient number, since it is larger than the sum of its proper divisors (1).

245632463 is an equidigital number, since it uses as much as digits as its factorization.

245632463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 35.

The square root of 245632463 is about 15672.6661101422. Note that the first 3 decimals coincide. The cubic root of 245632463 is about 626.2704508709.

The spelling of 245632463 in words is "two hundred forty-five million, six hundred thirty-two thousand, four hundred sixty-three".