606566996 has 24 divisors (see below), whose sum is σ = 1225646016. Its totient is φ = 257276160.

The previous prime is 606566993. The next prime is 606566999. The reversal of 606566996 is 699665606.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (606566993) and next prime (606566999).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606566993) 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, 108950 + ... + 114381.

It is an arithmetic number, because the mean of its divisors is an integer number (51068584).

Almost surely, 2^606566996 is an apocalyptic number.

It is an amenable number.

606566996 is an abundant number, since it is smaller than the sum of its proper divisors (619079020).

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

606566996 is a wasteful number, since it uses less digits than its factorization.

606566996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223439 (or 223437 counting only the distinct ones).

The product of its (nonzero) digits is 3149280, while the sum is 53.

The square root of 606566996 is about 24628.5808766969. The cubic root of 606566996 is about 846.4986283444.

The spelling of 606566996 in words is "six hundred six million, five hundred sixty-six thousand, nine hundred ninety-six".