424848089 has 2 divisors, whose sum is σ = 424848090. Its totient is φ = 424848088.

The previous prime is 424848059. The next prime is 424848163. The reversal of 424848089 is 980848424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 269222464 + 155625625 = 16408^2 + 12475^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424848089 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (424848029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212424044 + 212424045.

It is an arithmetic number, because the mean of its divisors is an integer number (212424045).

Almost surely, 2^424848089 is an apocalyptic number.

It is an amenable number.

424848089 is a deficient number, since it is larger than the sum of its proper divisors (1).

424848089 is an equidigital number, since it uses as much as digits as its factorization.

424848089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 589824, while the sum is 47.

The square root of 424848089 is about 20611.8434158617. The cubic root of 424848089 is about 751.7577079176.

The spelling of 424848089 in words is "four hundred twenty-four million, eight hundred forty-eight thousand, eighty-nine".