604722 has 8 divisors (see below), whose sum is σ = 1209456. Its totient is φ = 201572.

The previous prime is 604711. The next prime is 604727. The reversal of 604722 is 227406.

It is a happy number.

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

604722 is an admirable number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 604722.

It is not an unprimeable number, because it can be changed into a prime (604727) by changing a digit.

604722 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, 50388 + ... + 50399.

It is an arithmetic number, because the mean of its divisors is an integer number (151182).

2⁶⁰⁴⁷²² is an apocalyptic number.

604722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

604722 is a wasteful number, since it uses less digits than its factorization.

604722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100792.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 604722 is about 777.6387336032. The cubic root of 604722 is about 84.5639491172.

It can be divided in two parts, 604 and 722, that added together give a triangular number (1326 = T₅₁).

The spelling of 604722 in words is "six hundred four thousand, seven hundred twenty-two".