3528985418 has 16 divisors (see below), whose sum is σ = 6132563520. Its totient is φ = 1491703776.

The previous prime is 3528985309. The next prime is 3528985513. The reversal of 3528985418 is 8145898253.

It is a self number, because there is not a number n which added to its sum of digits gives 3528985418.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1725488 + ... + 1727531.

It is an arithmetic number, because the mean of its divisors is an integer number (383285220).

Almost surely, 2^3528985418 is an apocalyptic number.

3528985418 is a deficient number, since it is larger than the sum of its proper divisors (2603578102).

3528985418 is a wasteful number, since it uses less digits than its factorization.

3528985418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3453101.

The product of its digits is 2764800, while the sum is 53.

The square root of 3528985418 is about 59405.2642280127. The cubic root of 3528985418 is about 1522.4742450141.

The spelling of 3528985418 in words is "three billion, five hundred twenty-eight million, nine hundred eighty-five thousand, four hundred eighteen".