600066068 has 24 divisors (see below), whose sum is σ = 1270729152. Its totient is φ = 242043264.

The previous prime is 600066041. The next prime is 600066073. The reversal of 600066068 is 860660006.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629846 + ... + 630797.

It is an arithmetic number, because the mean of its divisors is an integer number (52947048).

Almost surely, 2^600066068 is an apocalyptic number.

600066068 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

600066068 is an abundant number, since it is smaller than the sum of its proper divisors (670663084).

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

600066068 is a wasteful number, since it uses less digits than its factorization.

600066068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260671 (or 1260669 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 600066068 is about 24496.2459981116. The cubic root of 600066068 is about 843.4636218929.

The spelling of 600066068 in words is "six hundred million, sixty-six thousand, sixty-eight".