466666669 has 4 divisors (see below), whose sum is σ = 533333344. Its totient is φ = 399999996.

The previous prime is 466666663. The next prime is 466666679. The reversal of 466666669 is 966666664.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 466666669 - 2¹¹ = 466664621 is a prime.

It is a super-2 number, since 2×466666669² = 435555559911111122, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 33333327 + ... + 33333340.

It is an arithmetic number, because the mean of its divisors is an integer number (133333336).

Almost surely, 2^466666669 is an apocalyptic number.

It is an amenable number.

466666669 is a deficient number, since it is larger than the sum of its proper divisors (66666675).

466666669 is an equidigital number, since it uses as much as digits as its factorization.

466666669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66666674.

The product of its digits is 10077696, while the sum is 55.

The square root of 466666669 is about 21602.4690486990. The cubic root of 466666669 is about 775.6555917763.

It can be divided in two parts, 46666 and 6669, that added together give a palindrome (53335).

The spelling of 466666669 in words is "four hundred sixty-six million, six hundred sixty-six thousand, six hundred sixty-nine".