424562459 has 2 divisors, whose sum is σ = 424562460. Its totient is φ = 424562458.

The previous prime is 424562447. The next prime is 424562461. The reversal of 424562459 is 954265424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 424562459 - 2⁴ = 424562443 is a prime.

Together with 424562461, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (424562419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212281229 + 212281230.

It is an arithmetic number, because the mean of its divisors is an integer number (212281230).

Almost surely, 2^424562459 is an apocalyptic number.

424562459 is a deficient number, since it is larger than the sum of its proper divisors (1).

424562459 is an equidigital number, since it uses as much as digits as its factorization.

424562459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 345600, while the sum is 41.

The square root of 424562459 is about 20604.9134674232. The cubic root of 424562459 is about 751.5891985153.

The spelling of 424562459 in words is "four hundred twenty-four million, five hundred sixty-two thousand, four hundred fifty-nine".