606424 has 64 divisors (see below), whose sum is σ = 1512000. Its totient is φ = 225792.

The previous prime is 606413. The next prime is 606433. The reversal of 606424 is 424606.

It is a junction number, because it is equal to n+sod(n) for n = 606395 and 606404.

It is a congruent number.

It is an unprimeable number.

606424 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35664 + ... + 35680.

It is an arithmetic number, because the mean of its divisors is an integer number (23625).

2⁶⁰⁶⁴²⁴ 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 606424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (756000).

606424 is an abundant number, since it is smaller than the sum of its proper divisors (905576).

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

606424 is a wasteful number, since it uses less digits than its factorization.

606424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57 (or 39 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 606424 is about 778.7323031697. The cubic root of 606424 is about 84.6432103442.

The spelling of 606424 in words is "six hundred six thousand, four hundred twenty-four".