6429604 has 24 divisors (see below), whose sum is σ = 12434688. Its totient is φ = 2893440.

The previous prime is 6429571. The next prime is 6429613. The reversal of 6429604 is 4069246.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 492 + ... + 3619.

It is an arithmetic number, because the mean of its divisors is an integer number (518112).

Almost surely, 2^6429604 is an apocalyptic number.

It is an amenable number.

6429604 is a deficient number, since it is larger than the sum of its proper divisors (6005084).

6429604 is a wasteful number, since it uses less digits than its factorization.

6429604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4155 (or 4153 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 6429604 is about 2535.6663818413. Note that the first 3 decimals coincide. The cubic root of 6429604 is about 185.9493830741.

The spelling of 6429604 in words is "six million, four hundred twenty-nine thousand, six hundred four".