3545375684 has 12 divisors (see below), whose sum is σ = 6211440144. Its totient is φ = 1770678504.

The previous prime is 3545375681. The next prime is 3545375689. The reversal of 3545375684 is 4865735453.

It is not an unprimeable number, because it can be changed into a prime (3545375681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 498362 + ... + 505425.

It is an arithmetic number, because the mean of its divisors is an integer number (517620012).

Almost surely, 2^3545375684 is an apocalyptic number.

It is an amenable number.

3545375684 is a deficient number, since it is larger than the sum of its proper divisors (2666064460).

3545375684 is a wasteful number, since it uses less digits than its factorization.

3545375684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004674 (or 1004672 counting only the distinct ones).

The product of its digits is 6048000, while the sum is 50.

The square root of 3545375684 is about 59543.0573954680. The cubic root of 3545375684 is about 1524.8276338735.

The spelling of 3545375684 in words is "three billion, five hundred forty-five million, three hundred seventy-five thousand, six hundred eighty-four".