606432 has 24 divisors (see below), whose sum is σ = 1592136. Its totient is φ = 202112.

The previous prime is 606413. The next prime is 606433. The reversal of 606432 is 234606.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 606399 and 606408.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 606432.

It is not an unprimeable number, because it can be changed into a prime (606433) by changing a digit.

606432 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, 3063 + ... + 3254.

It is an arithmetic number, because the mean of its divisors is an integer number (66339).

2⁶⁰⁶⁴³² is an apocalyptic number.

It is an amenable number.

606432 is an abundant number, since it is smaller than the sum of its proper divisors (985704).

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

606432 is a wasteful number, since it uses less digits than its factorization.

606432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6330 (or 6322 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 606432 is about 778.7374397061. The cubic root of 606432 is about 84.6435825495.

The spelling of 606432 in words is "six hundred six thousand, four hundred thirty-two".