4530393423 has 10 divisors (see below), whose sum is σ = 6767624864. Its totient is φ = 3020262228.

The previous prime is 4530393407. The next prime is 4530393443. The reversal of 4530393423 is 3243930354.

4530393423 is a `hidden beast` number, since 4 + 5 + 303 + 9 + 342 + 3 = 666.

It is not a de Polignac number, because 4530393423 - 2⁴ = 4530393407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4530393443) 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 in 9 ways as a sum of consecutive naturals, for example, 27965311 + ... + 27965472.

Almost surely, 2^4530393423 is an apocalyptic number.

4530393423 is a deficient number, since it is larger than the sum of its proper divisors (2237231441).

4530393423 is an equidigital number, since it uses as much as digits as its factorization.

4530393423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55930795 (or 55930786 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 36.

The square root of 4530393423 is about 67308.1972942375. The cubic root of 4530393423 is about 1654.6722087312.

The spelling of 4530393423 in words is "four billion, five hundred thirty million, three hundred ninety-three thousand, four hundred twenty-three".