6408604 has 6 divisors (see below), whose sum is σ = 11215064. Its totient is φ = 3204300.

The previous prime is 6408593. The next prime is 6408631. The reversal of 6408604 is 4068046.

It is a super-3 number, since 3×6408604³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 801072 + ... + 801079.

Almost surely, 2^6408604 is an apocalyptic number.

It is an amenable number.

6408604 is a deficient number, since it is larger than the sum of its proper divisors (4806460).

6408604 is a wasteful number, since it uses less digits than its factorization.

6408604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602155 (or 1602153 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 6408604 is about 2531.5220717979. The cubic root of 6408604 is about 185.7467165680.

The spelling of 6408604 in words is "six million, four hundred eight thousand, six hundred four".