3505035285 has 24 divisors (see below), whose sum is σ = 6078738744. Its totient is φ = 1868323200.

The previous prime is 3505035257. The next prime is 3505035319. The reversal of 3505035285 is 5825305053.

It can be written as a sum of positive squares in 4 ways, for example, as 541539441 + 2963495844 = 23271^2 + 54438^2 .

It is not a de Polignac number, because 3505035285 - 2⁸ = 3505035029 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65059 + ... + 106031.

It is an arithmetic number, because the mean of its divisors is an integer number (253280781).

Almost surely, 2^3505035285 is an apocalyptic number.

It is an amenable number.

3505035285 is a deficient number, since it is larger than the sum of its proper divisors (2573703459).

3505035285 is a wasteful number, since it uses less digits than its factorization.

3505035285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42885 (or 42882 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The square root of 3505035285 is about 59203.3384616104. The cubic root of 3505035285 is about 1519.0222366225.

The spelling of 3505035285 in words is "three billion, five hundred five million, thirty-five thousand, two hundred eighty-five".