418848427 has 2 divisors, whose sum is σ = 418848428. Its totient is φ = 418848426.

The previous prime is 418848379. The next prime is 418848457. The reversal of 418848427 is 724848814.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 418848427 - 2¹⁵ = 418815659 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (418848457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 209424213 + 209424214.

It is an arithmetic number, because the mean of its divisors is an integer number (209424214).

Almost surely, 2^418848427 is an apocalyptic number.

418848427 is a deficient number, since it is larger than the sum of its proper divisors (1).

418848427 is an equidigital number, since it uses as much as digits as its factorization.

418848427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 458752, while the sum is 46.

The square root of 418848427 is about 20465.7867427568. The cubic root of 418848427 is about 748.2021691082.

The spelling of 418848427 in words is "four hundred eighteen million, eight hundred forty-eight thousand, four hundred twenty-seven".