4485454859 has 2 divisors, whose sum is σ = 4485454860. Its totient is φ = 4485454858.

The previous prime is 4485454793. The next prime is 4485454861. The reversal of 4485454859 is 9584545844.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4485454859 - 2¹⁶ = 4485389323 is a prime.

Together with 4485454861, 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 (4485454459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2242727429 + 2242727430.

It is an arithmetic number, because the mean of its divisors is an integer number (2242727430).

Almost surely, 2^4485454859 is an apocalyptic number.

4485454859 is a deficient number, since it is larger than the sum of its proper divisors (1).

4485454859 is an equidigital number, since it uses as much as digits as its factorization.

4485454859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18432000, while the sum is 56.

The square root of 4485454859 is about 66973.5384984249. The cubic root of 4485454859 is about 1649.1829268299.

The spelling of 4485454859 in words is "four billion, four hundred eighty-five million, four hundred fifty-four thousand, eight hundred fifty-nine".