3505536530 has 16 divisors (see below), whose sum is σ = 6527551320. Its totient is φ = 1353862272.

The previous prime is 3505536521. The next prime is 3505536557. The reversal of 3505536530 is 356355053.

It can be written as a sum of positive squares in 4 ways, for example, as 3350210161 + 155326369 = 57881^2 + 12463^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6043739 + ... + 6044318.

Almost surely, 2^3505536530 is an apocalyptic number.

3505536530 is a deficient number, since it is larger than the sum of its proper divisors (3022014790).

3505536530 is a wasteful number, since it uses less digits than its factorization.

3505536530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12088093.

The product of its (nonzero) digits is 101250, while the sum is 35.

The square root of 3505536530 is about 59207.5715597254. The cubic root of 3505536530 is about 1519.0946435026.

The spelling of 3505536530 in words is "three billion, five hundred five million, five hundred thirty-six thousand, five hundred thirty".