4004535205 has 16 divisors (see below), whose sum is σ = 5411409408. Its totient is φ = 2818440000.

The previous prime is 4004535167. The next prime is 4004535217. The reversal of 4004535205 is 5025354004.

It is not a de Polignac number, because 4004535205 - 2⁹ = 4004534693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1172646 + ... + 1176055.

It is an arithmetic number, because the mean of its divisors is an integer number (338213088).

Almost surely, 2^4004535205 is an apocalyptic number.

It is an amenable number.

4004535205 is a deficient number, since it is larger than the sum of its proper divisors (1406874203).

4004535205 is a wasteful number, since it uses less digits than its factorization.

4004535205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2348748.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 4004535205 is about 63281.3969899527. The cubic root of 4004535205 is about 1588.0007578085. Note that the first 3 decimals are identical.

Adding to 4004535205 its reverse (5025354004), we get a palindrome (9029889209).

The spelling of 4004535205 in words is "four billion, four million, five hundred thirty-five thousand, two hundred five".