604622 has 8 divisors (see below), whose sum is σ = 960336. Its totient is φ = 284512.

The previous prime is 604619. The next prime is 604649. The reversal of 604622 is 226406.

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

It is a junction number, because it is equal to n+sod(n) for n = 604594 and 604603.

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 in 3 ways as a sum of consecutive naturals, for example, 8858 + ... + 8925.

It is an arithmetic number, because the mean of its divisors is an integer number (120042).

2⁶⁰⁴⁶²² is an apocalyptic number.

604622 is a deficient number, since it is larger than the sum of its proper divisors (355714).

604622 is a wasteful number, since it uses less digits than its factorization.

604622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17802.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 604622 is about 777.5744337361. The cubic root of 604622 is about 84.5592875476.

The spelling of 604622 in words is "six hundred four thousand, six hundred twenty-two".