4506434923 has 2 divisors, whose sum is σ = 4506434924. Its totient is φ = 4506434922.

The previous prime is 4506434909. The next prime is 4506434957. The reversal of 4506434923 is 3294346054.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4506434923 - 2⁹ = 4506434411 is a prime.

It is not a weakly prime, because it can be changed into another prime (4506434623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2253217461 + 2253217462.

It is an arithmetic number, because the mean of its divisors is an integer number (2253217462).

Almost surely, 2^4506434923 is an apocalyptic number.

4506434923 is a deficient number, since it is larger than the sum of its proper divisors (1).

4506434923 is an equidigital number, since it uses as much as digits as its factorization.

4506434923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 311040, while the sum is 40.

The square root of 4506434923 is about 67129.9852748382. The cubic root of 4506434923 is about 1651.7501995478.

The spelling of 4506434923 in words is "four billion, five hundred six million, four hundred thirty-four thousand, nine hundred twenty-three".