4055635539 has 6 divisors (see below), whose sum is σ = 5858140236. Its totient is φ = 2703757020.

The previous prime is 4055635511. The next prime is 4055635541. The reversal of 4055635539 is 9355365504.

4055635539 is a `hidden beast` number, since 4 + 0 + 5 + 5 + 635 + 5 + 3 + 9 = 666.

It is not a de Polignac number, because 4055635539 - 2⁹ = 4055635027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4055635494 and 4055635503.

It is not an unprimeable number, because it can be changed into a prime (4055635579) 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 in 5 ways as a sum of consecutive naturals, for example, 225313077 + ... + 225313094.

It is an arithmetic number, because the mean of its divisors is an integer number (976356706).

Almost surely, 2^4055635539 is an apocalyptic number.

4055635539 is a deficient number, since it is larger than the sum of its proper divisors (1802504697).

4055635539 is a wasteful number, since it uses less digits than its factorization.

4055635539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450626177 (or 450626174 counting only the distinct ones).

The product of its (nonzero) digits is 1215000, while the sum is 45.

The square root of 4055635539 is about 63683.8718907700. The cubic root of 4055635539 is about 1594.7268510870.

The spelling of 4055635539 in words is "four billion, fifty-five million, six hundred thirty-five thousand, five hundred thirty-nine".