948884429 has 2 divisors, whose sum is σ = 948884430. Its totient is φ = 948884428.

The previous prime is 948884411. The next prime is 948884449. The reversal of 948884429 is 924488849.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 524318404 + 424566025 = 22898^2 + 20605^2 .

It is a cyclic number.

It is not a de Polignac number, because 948884429 - 2²⁴ = 932107213 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (948884449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474442214 + 474442215.

It is an arithmetic number, because the mean of its divisors is an integer number (474442215).

Almost surely, 2^948884429 is an apocalyptic number.

It is an amenable number.

948884429 is a deficient number, since it is larger than the sum of its proper divisors (1).

948884429 is an equidigital number, since it uses as much as digits as its factorization.

948884429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5308416, while the sum is 56.

The square root of 948884429 is about 30803.9677476782. The cubic root of 948884429 is about 982.6626290153.

The spelling of 948884429 in words is "nine hundred forty-eight million, eight hundred eighty-four thousand, four hundred twenty-nine".