606904 has 16 divisors (see below), whose sum is σ = 1150200. Its totient is φ = 300192.

The previous prime is 606899. The next prime is 606913. The reversal of 606904 is 409606.

It is a plaindrome in base 9.

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, 502 + ... + 1210.

2⁶⁰⁶⁹⁰⁴ is an apocalyptic number.

It is an amenable number.

606904 is a deficient number, since it is larger than the sum of its proper divisors (543296).

606904 is a wasteful number, since it uses less digits than its factorization.

606904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822 (or 818 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 606904 is about 779.0404354076. The cubic root of 606904 is about 84.6655368716.

The spelling of 606904 in words is "six hundred six thousand, nine hundred four".