466666665 has 16 divisors (see below), whose sum is σ = 779131008. Its totient is φ = 238067456.

The previous prime is 466666663. The next prime is 466666679. The reversal of 466666665 is 566666664.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 466666665 - 2¹ = 466666663 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 675984 + ... + 676673.

It is an arithmetic number, because the mean of its divisors is an integer number (48695688).

Almost surely, 2^466666665 is an apocalyptic number.

It is an amenable number.

466666665 is a deficient number, since it is larger than the sum of its proper divisors (312464343).

466666665 is a wasteful number, since it uses less digits than its factorization.

466666665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1352688.

The product of its digits is 5598720, while the sum is 51.

The square root of 466666665 is about 21602.4689561170. The cubic root of 466666665 is about 775.6555895601.

Subtracting 466666665 from its reverse (566666664), we obtain a palindrome (99999999).

The spelling of 466666665 in words is "four hundred sixty-six million, six hundred sixty-six thousand, six hundred sixty-five".