6684902429 has 8 divisors (see below), whose sum is σ = 6851742720. Its totient is φ = 6519846816.

The previous prime is 6684902383. The next prime is 6684902461. The reversal of 6684902429 is 9242094866.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6684902429 - 2¹² = 6684898333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6684902479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 438584 + ... + 453569.

It is an arithmetic number, because the mean of its divisors is an integer number (856467840).

Almost surely, 2^6684902429 is an apocalyptic number.

It is an amenable number.

6684902429 is a deficient number, since it is larger than the sum of its proper divisors (166840291).

6684902429 is a wasteful number, since it uses less digits than its factorization.

6684902429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892339.

The product of its (nonzero) digits is 1492992, while the sum is 50.

The square root of 6684902429 is about 81761.2526139369. The cubic root of 6684902429 is about 1883.7865463976.

The spelling of 6684902429 in words is "six billion, six hundred eighty-four million, nine hundred two thousand, four hundred twenty-nine".