3505283085 has 24 divisors (see below), whose sum is σ = 5661635616. Its totient is φ = 1851921760.

The previous prime is 3505283081. The next prime is 3505283087. The reversal of 3505283085 is 5803825053.

It is not a de Polignac number, because 3505283085 - 2² = 3505283081 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3505283081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 161530 + ... + 181940.

It is an arithmetic number, because the mean of its divisors is an integer number (235901484).

Almost surely, 2^3505283085 is an apocalyptic number.

It is an amenable number.

3505283085 is a deficient number, since it is larger than the sum of its proper divisors (2156352531).

3505283085 is a wasteful number, since it uses less digits than its factorization.

3505283085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20633 (or 20526 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 39.

The square root of 3505283085 is about 59205.4312120096. The cubic root of 3505283085 is about 1519.0580332037.

The spelling of 3505283085 in words is "three billion, five hundred five million, two hundred eighty-three thousand, eighty-five".