606423616 has 28 divisors (see below), whose sum is σ = 1205057788. Its totient is φ = 302787072.

The previous prime is 606423613. The next prime is 606423617. The reversal of 606423616 is 616324606.

It can be written as a sum of positive squares in 2 ways, for example, as 487526400 + 118897216 = 22080^2 + 10904^2 .

It is not an unprimeable number, because it can be changed into a prime (606423613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42190 + ... + 54706.

Almost surely, 2^606423616 is an apocalyptic number.

It is an amenable number.

606423616 is a deficient number, since it is larger than the sum of its proper divisors (598634172).

606423616 is a wasteful number, since it uses less digits than its factorization.

606423616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13286 (or 13276 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 606423616 is about 24625.6698589094. The cubic root of 606423616 is about 846.4319247824.

The spelling of 606423616 in words is "six hundred six million, four hundred twenty-three thousand, six hundred sixteen".