4557000239 has 12 divisors (see below), whose sum is σ = 5010629232. Its totient is φ = 4141325760.

The previous prime is 4557000233. The next prime is 4557000241. The reversal of 4557000239 is 9320007554.

It is not a de Polignac number, because 4557000239 - 2¹⁶ = 4556934703 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4557000199 and 4557000208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4557000233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 559454 + ... + 567540.

It is an arithmetic number, because the mean of its divisors is an integer number (417552436).

Almost surely, 2^4557000239 is an apocalyptic number.

4557000239 is a deficient number, since it is larger than the sum of its proper divisors (453628993).

4557000239 is a wasteful number, since it uses less digits than its factorization.

4557000239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12766 (or 12755 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 4557000239 is about 67505.5570971753. The cubic root of 4557000239 is about 1657.9051621221.

The spelling of 4557000239 in words is "four billion, five hundred fifty-seven million, two hundred thirty-nine", and thus it is an aban number.