606040012 has 6 divisors (see below), whose sum is σ = 1060570028. Its totient is φ = 303020004.

The previous prime is 606040009. The next prime is 606040013. The reversal of 606040012 is 210040606.

It is a super-2 number, since 2×606040012² = 734568992289920288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (606040013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75754998 + ... + 75755005.

Almost surely, 2^606040012 is an apocalyptic number.

It is an amenable number.

606040012 is a deficient number, since it is larger than the sum of its proper divisors (454530016).

606040012 is a wasteful number, since it uses less digits than its factorization.

606040012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151510007 (or 151510005 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 606040012 is about 24617.8799249651. The cubic root of 606040012 is about 846.2534119676.

Adding to 606040012 its reverse (210040606), we get a palindrome (816080618).

The spelling of 606040012 in words is "six hundred six million, forty thousand, twelve".