606504 has 32 divisors (see below), whose sum is σ = 1559520. Its totient is φ = 196416.

The previous prime is 606503. The next prime is 606521. The reversal of 606504 is 405606.

It is a super-3 number, since 3×606504³ = 669302216283336192, which contains 333 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 606504.

It is not an unprimeable number, because it can be changed into a prime (606503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547 + ... + 1229.

It is an arithmetic number, because the mean of its divisors is an integer number (48735).

2⁶⁰⁶⁵⁰⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 606504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (779760).

606504 is an abundant number, since it is smaller than the sum of its proper divisors (953016).

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

606504 is a wasteful number, since it uses less digits than its factorization.

606504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729 (or 725 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 606504 is about 778.7836670090. The cubic root of 606504 is about 84.6469322500.

The spelling of 606504 in words is "six hundred six thousand, five hundred four".