4029684 has 12 divisors (see below), whose sum is σ = 9402624. Its totient is φ = 1343224.

The previous prime is 4029679. The next prime is 4029703. The reversal of 4029684 is 4869204.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167892 + ... + 167915.

It is an arithmetic number, because the mean of its divisors is an integer number (783552).

Almost surely, 2^4029684 is an apocalyptic number.

It is an amenable number.

4029684 is an abundant number, since it is smaller than the sum of its proper divisors (5372940).

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

4029684 is a wasteful number, since it uses less digits than its factorization.

4029684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335814 (or 335812 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 4029684 is about 2007.4072830395. The cubic root of 4029684 is about 159.1318079536.

The spelling of 4029684 in words is "four million, twenty-nine thousand, six hundred eighty-four".