466666668 has 36 divisors (see below), whose sum is σ = 1270371648. Its totient is φ = 143589600.

The previous prime is 466666663. The next prime is 466666679. The reversal of 466666668 is 866666664.

It is a tau number, because it is divible by the number of its divisors (36).

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (466666663) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 498108 + ... + 499043.

Almost surely, 2^466666668 is an apocalyptic number.

It is an amenable number.

466666668 is an abundant number, since it is smaller than the sum of its proper divisors (803704980).

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

466666668 is a wasteful number, since it uses less digits than its factorization.

466666668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997174 (or 997169 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 54.

The square root of 466666668 is about 21602.4690255535. The cubic root of 466666668 is about 775.6555912222.

The spelling of 466666668 in words is "four hundred sixty-six million, six hundred sixty-six thousand, six hundred sixty-eight".