604946 has 8 divisors (see below), whose sum is σ = 946944. Its totient is φ = 289300.

The previous prime is 604939. The next prime is 604949. The reversal of 604946 is 649406.

604946 = 219² + 220² + ... + 230².

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (604949) by changing a digit.

604946 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6530 + ... + 6621.

It is an arithmetic number, because the mean of its divisors is an integer number (118368).

2⁶⁰⁴⁹⁴⁶ is an apocalyptic number.

604946 is a deficient number, since it is larger than the sum of its proper divisors (341998).

604946 is a wasteful number, since it uses less digits than its factorization.

604946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13176.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 604946 is about 777.7827460159. The cubic root of 604946 is about 84.5743891686.

The spelling of 604946 in words is "six hundred four thousand, nine hundred forty-six".