4485839459 has 2 divisors, whose sum is σ = 4485839460. Its totient is φ = 4485839458.

The previous prime is 4485839441. The next prime is 4485839461. The reversal of 4485839459 is 9549385844.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4485839459 - 2¹² = 4485835363 is a prime.

Together with 4485839461, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4485839398 and 4485839407.

It is not a weakly prime, because it can be changed into another prime (4485809459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2242919729 + 2242919730.

It is an arithmetic number, because the mean of its divisors is an integer number (2242919730).

Almost surely, 2^4485839459 is an apocalyptic number.

4485839459 is a deficient number, since it is larger than the sum of its proper divisors (1).

4485839459 is an equidigital number, since it uses as much as digits as its factorization.

4485839459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24883200, while the sum is 59.

The square root of 4485839459 is about 66976.4097201395. The cubic root of 4485839459 is about 1649.2300612266.

The spelling of 4485839459 in words is "four billion, four hundred eighty-five million, eight hundred thirty-nine thousand, four hundred fifty-nine".