606212668 has 12 divisors (see below), whose sum is σ = 1061126752. Its totient is φ = 303033600.

The previous prime is 606212653. The next prime is 606212671. The reversal of 606212668 is 866212606.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3421 + ... + 34987.

Almost surely, 2^606212668 is an apocalyptic number.

It is an amenable number.

606212668 is a deficient number, since it is larger than the sum of its proper divisors (454914084).

606212668 is a wasteful number, since it uses less digits than its factorization.

606212668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36372 (or 36370 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 606212668 is about 24621.3863947585. The cubic root of 606212668 is about 846.3337679689. Note that the first 3 decimals are identical.

The spelling of 606212668 in words is "six hundred six million, two hundred twelve thousand, six hundred sixty-eight".