8538469735 has 16 divisors (see below), whose sum is σ = 10322639712. Its totient is φ = 6779980800.

The previous prime is 8538469733. The next prime is 8538469757. The reversal of 8538469735 is 5379648358.

It is not a de Polignac number, because 8538469735 - 2¹ = 8538469733 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8538469735.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8538469733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358395 + ... + 381475.

It is an arithmetic number, because the mean of its divisors is an integer number (645164982).

Almost surely, 2^8538469735 is an apocalyptic number.

8538469735 is a deficient number, since it is larger than the sum of its proper divisors (1784169977).

8538469735 is a wasteful number, since it uses less digits than its factorization.

8538469735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23634.

The product of its digits is 21772800, while the sum is 58.

The square root of 8538469735 is about 92403.8404775473. The cubic root of 8538469735 is about 2043.9017450884.

The spelling of 8538469735 in words is "eight billion, five hundred thirty-eight million, four hundred sixty-nine thousand, seven hundred thirty-five".