8724854419 has 2 divisors, whose sum is σ = 8724854420. Its totient is φ = 8724854418.

The previous prime is 8724854417. The next prime is 8724854459. The reversal of 8724854419 is 9144584278.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8724854419 - 2¹ = 8724854417 is a prime.

It is a super-2 number, since 2×8724854419² (a number of 21 digits) contains 22 as substring.

Together with 8724854417, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (8724854417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4362427209 + 4362427210.

It is an arithmetic number, because the mean of its divisors is an integer number (4362427210).

Almost surely, 2^8724854419 is an apocalyptic number.

8724854419 is a deficient number, since it is larger than the sum of its proper divisors (1).

8724854419 is an equidigital number, since it uses as much as digits as its factorization.

8724854419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2580480, while the sum is 52.

The square root of 8724854419 is about 93406.9291808697. The cubic root of 8724854419 is about 2058.6668109687. Note that the first 3 decimals are identical.

The spelling of 8724854419 in words is "eight billion, seven hundred twenty-four million, eight hundred fifty-four thousand, four hundred nineteen".