3528854692648 has 32 divisors (see below), whose sum is σ = 6667148426400. Its totient is φ = 1750959663552.

The previous prime is 3528854692607. The next prime is 3528854692663. The reversal of 3528854692648 is 8462964588253.

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, 1820986 + ... + 3220822.

It is an arithmetic number, because the mean of its divisors is an integer number (208348388325).

Almost surely, 2^{3528854692648} is an apocalyptic number.

It is an amenable number.

3528854692648 is a deficient number, since it is larger than the sum of its proper divisors (3138293733752).

3528854692648 is a wasteful number, since it uses less digits than its factorization.

3528854692648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402249 (or 1402245 counting only the distinct ones).

The product of its digits is 796262400, while the sum is 70.

The spelling of 3528854692648 in words is "three trillion, five hundred twenty-eight billion, eight hundred fifty-four million, six hundred ninety-two thousand, six hundred forty-eight".