606606336 has 132 divisors (see below), whose sum is σ = 2001998752. Its totient is φ = 173297664.

The previous prime is 606606313. The next prime is 606606337. The reversal of 606606336 is 633606606.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 606606336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606606337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59811 + ... + 69213.

Almost surely, 2^606606336 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 606606336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1000999376).

606606336 is an abundant number, since it is smaller than the sum of its proper divisors (1395392416).

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

606606336 is a wasteful number, since it uses less digits than its factorization.

606606336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9436 (or 9415 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 36.

The square root of 606606336 is about 24629.3795293345. The cubic root of 606606336 is about 846.5169283489.

The spelling of 606606336 in words is "six hundred six million, six hundred six thousand, three hundred thirty-six".