3500385005 has 16 divisors (see below), whose sum is σ = 4526565120. Its totient is φ = 2583190848.

The previous prime is 3500385001. The next prime is 3500385043. The reversal of 3500385005 is 5005830053.

3500385005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3500385005 - 2² = 3500385001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3500385001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85886 + ... + 119904.

It is an arithmetic number, because the mean of its divisors is an integer number (282910320).

Almost surely, 2^3500385005 is an apocalyptic number.

It is an amenable number.

3500385005 is a deficient number, since it is larger than the sum of its proper divisors (1026180115).

3500385005 is a wasteful number, since it uses less digits than its factorization.

3500385005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35620.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 3500385005 is about 59164.0516276565. The cubic root of 3500385005 is about 1518.3501554175.

The spelling of 3500385005 in words is "three billion, five hundred million, three hundred eighty-five thousand, five".