606168630 has 64 divisors (see below), whose sum is σ = 1618629120. Its totient is φ = 161427168.

The previous prime is 606168613. The next prime is 606168683. The reversal of 606168630 is 36861606.

606168630 is a `hidden beast` number, since 6 + 0 + 6 + 16 + 8 + 630 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 350949 + ... + 352671.

It is an arithmetic number, because the mean of its divisors is an integer number (25291080).

Almost surely, 2^606168630 is an apocalyptic number.

606168630 is an abundant number, since it is smaller than the sum of its proper divisors (1012460490).

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

606168630 is a wasteful number, since it uses less digits than its factorization.

606168630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3042 (or 3036 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 606168630 is about 24620.4920746926. The cubic root of 606168630 is about 846.3132736490.

It can be divided in two parts, 6061 and 68630, that added together give a triangular number (74691 = T₃₈₆).

The spelling of 606168630 in words is "six hundred six million, one hundred sixty-eight thousand, six hundred thirty".