466688899 has 4 divisors (see below), whose sum is σ = 466732840. Its totient is φ = 466644960.

The previous prime is 466688891. The next prime is 466688917. The reversal of 466688899 is 998886664.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 466688899 - 2³ = 466688891 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 466688899.

It is not an unprimeable number, because it can be changed into a prime (466688891) 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, 4987 + ... + 30955.

It is an arithmetic number, because the mean of its divisors is an integer number (116683210).

Almost surely, 2^466688899 is an apocalyptic number.

466688899 is a deficient number, since it is larger than the sum of its proper divisors (43941).

466688899 is a wasteful number, since it uses less digits than its factorization.

466688899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43940.

The product of its digits is 35831808, while the sum is 64.

The square root of 466688899 is about 21602.9835670909. The cubic root of 466688899 is about 775.6679078834.

The spelling of 466688899 in words is "four hundred sixty-six million, six hundred eighty-eight thousand, eight hundred ninety-nine".