606224661 has 8 divisors (see below), whose sum is σ = 923770944. Its totient is φ = 346414080.

The previous prime is 606224627. The next prime is 606224669. The reversal of 606224661 is 166422606.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 606224661 - 2¹⁷ = 606093589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606224669) 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, 14433900 + ... + 14433941.

It is an arithmetic number, because the mean of its divisors is an integer number (115471368).

Almost surely, 2^606224661 is an apocalyptic number.

It is an amenable number.

606224661 is a deficient number, since it is larger than the sum of its proper divisors (317546283).

606224661 is a wasteful number, since it uses less digits than its factorization.

606224661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28867851.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 606224661 is about 24621.6299419839. The cubic root of 606224661 is about 846.3393490763.

The spelling of 606224661 in words is "six hundred six million, two hundred twenty-four thousand, six hundred sixty-one".