606181606 has 16 divisors (see below), whose sum is σ = 981525600. Its totient is φ = 279915328.

The previous prime is 606181603. The next prime is 606181627.

606181606 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×606181606² = 734912278905478472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606181603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225871 + ... + 228538.

It is an arithmetic number, because the mean of its divisors is an integer number (61345350).

Almost surely, 2^606181606 is an apocalyptic number.

606181606 is a deficient number, since it is larger than the sum of its proper divisors (375343994).

606181606 is a wasteful number, since it uses less digits than its factorization.

606181606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454463.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 606181606 is about 24620.7555936044. The cubic root of 606181606 is about 846.3193124981.

The spelling of 606181606 in words is "six hundred six million, one hundred eighty-one thousand, six hundred six".