424465259 has 2 divisors, whose sum is σ = 424465260. Its totient is φ = 424465258.

The previous prime is 424465243. The next prime is 424465309. The reversal of 424465259 is 952564424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 424465259 - 2⁴ = 424465243 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (424465229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212232629 + 212232630.

It is an arithmetic number, because the mean of its divisors is an integer number (212232630).

Almost surely, 2^424465259 is an apocalyptic number.

424465259 is a deficient number, since it is larger than the sum of its proper divisors (1).

424465259 is an equidigital number, since it uses as much as digits as its factorization.

424465259 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 424465259 is about 20602.5546716906. The cubic root of 424465259 is about 751.5318374649.

The spelling of 424465259 in words is "four hundred twenty-four million, four hundred sixty-five thousand, two hundred fifty-nine".