604908 has 30 divisors (see below), whose sum is σ = 1582196. Its totient is φ = 201528.

The previous prime is 604907. The next prime is 604931. The reversal of 604908 is 809406.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (604907) by changing a digit.

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 in 9 ways as a sum of consecutive naturals, for example, 610 + ... + 1257.

2⁶⁰⁴⁹⁰⁸ is an apocalyptic number.

It is an amenable number.

604908 is an abundant number, since it is smaller than the sum of its proper divisors (977288).

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

604908 is a wasteful number, since it uses less digits than its factorization.

604908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1883 (or 1872 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 604908 is about 777.7583172169. The cubic root of 604908 is about 84.5726182700.

The spelling of 604908 in words is "six hundred four thousand, nine hundred eight".