604763 has 4 divisors (see below), whose sum is σ = 606360. Its totient is φ = 603168.

The previous prime is 604759. The next prime is 604781. The reversal of 604763 is 367406.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 604763 - 2² = 604759 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (604733) 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 3 ways as a sum of consecutive naturals, for example, 131 + ... + 1107.

It is an arithmetic number, because the mean of its divisors is an integer number (151590).

2⁶⁰⁴⁷⁶³ is an apocalyptic number.

604763 is a deficient number, since it is larger than the sum of its proper divisors (1597).

604763 is an equidigital number, since it uses as much as digits as its factorization.

604763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 604763 is about 777.6650950120. The cubic root of 604763 is about 84.5658602122.

The spelling of 604763 in words is "six hundred four thousand, seven hundred sixty-three".