606168 has 24 divisors (see below), whose sum is σ = 1641900. Its totient is φ = 202032.

The previous prime is 606131. The next prime is 606173. The reversal of 606168 is 861606.

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

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

606168 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 5 ways as a sum of consecutive naturals, for example, 4138 + ... + 4281.

2⁶⁰⁶¹⁶⁸ is an apocalyptic number.

It is an amenable number.

606168 is an abundant number, since it is smaller than the sum of its proper divisors (1035732).

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

606168 is a wasteful number, since it uses less digits than its factorization.

606168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8431 (or 8424 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 606168 is about 778.5679161127. The cubic root of 606168 is about 84.6312980454.

The spelling of 606168 in words is "six hundred six thousand, one hundred sixty-eight".