3521384674 has 16 divisors (see below), whose sum is σ = 5544887040. Its totient is φ = 1675014480.

The previous prime is 3521384623. The next prime is 3521384707. The reversal of 3521384674 is 4764831253.

It is a self number, because there is not a number n which added to its sum of digits gives 3521384674.

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, 477669 + ... + 484984.

It is an arithmetic number, because the mean of its divisors is an integer number (346555440).

Almost surely, 2^3521384674 is an apocalyptic number.

3521384674 is a deficient number, since it is larger than the sum of its proper divisors (2023502366).

3521384674 is a wasteful number, since it uses less digits than its factorization.

3521384674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962745.

The product of its digits is 483840, while the sum is 43.

The square root of 3521384674 is about 59341.2560871440. The cubic root of 3521384674 is about 1521.3804221479.

The spelling of 3521384674 in words is "three billion, five hundred twenty-one million, three hundred eighty-four thousand, six hundred seventy-four".