3565225682 has 6 divisors (see below), whose sum is σ = 5347965189. Its totient is φ = 1782570620.

The previous prime is 3565225667. The next prime is 3565225709. The reversal of 3565225682 is 2865225653.

It can be written as a sum of positive squares in 2 ways, for example, as 2262809761 + 1302415921 = 47569^2 + 36089^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=42221.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 63332 + ... + 105552.

Almost surely, 2^3565225682 is an apocalyptic number.

3565225682 is a deficient number, since it is larger than the sum of its proper divisors (1782739507).

3565225682 is an frugal number, since it uses more digits than its factorization.

3565225682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84444 (or 42223 counting only the distinct ones).

The product of its digits is 864000, while the sum is 44.

The square root of 3565225682 is about 59709.5108169544. The cubic root of 3565225682 is about 1527.6680956441.

The spelling of 3565225682 in words is "three billion, five hundred sixty-five million, two hundred twenty-five thousand, six hundred eighty-two".