3874068684 has 36 divisors (see below), whose sum is σ = 9857651440. Its totient is φ = 1282802400.

The previous prime is 3874068677. The next prime is 3874068701. The reversal of 3874068684 is 4868604783.

3874068684 is a `hidden beast` number, since 3 + 87 + 406 + 86 + 84 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3874068684.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350899 + ... + 361770.

Almost surely, 2^3874068684 is an apocalyptic number.

It is an amenable number.

3874068684 is an abundant number, since it is smaller than the sum of its proper divisors (5983582756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3874068684 is a wasteful number, since it uses less digits than its factorization.

3874068684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712830 (or 712825 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 54.

The square root of 3874068684 is about 62242.0170302988. The cubic root of 3874068684 is about 1570.5644830785.

The spelling of 3874068684 in words is "three billion, eight hundred seventy-four million, sixty-eight thousand, six hundred eighty-four".