466108991 has 4 divisors (see below), whose sum is σ = 473750184. Its totient is φ = 458467800.

The previous prime is 466108987. The next prime is 466108997. The reversal of 466108991 is 199801664.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 466108991 - 2² = 466108987 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466108997) 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, 3820505 + ... + 3820626.

It is an arithmetic number, because the mean of its divisors is an integer number (118437546).

Almost surely, 2^466108991 is an apocalyptic number.

466108991 is a deficient number, since it is larger than the sum of its proper divisors (7641193).

466108991 is an equidigital number, since it uses as much as digits as its factorization.

466108991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7641192.

The product of its (nonzero) digits is 93312, while the sum is 44.

The square root of 466108991 is about 21589.5574526205. The cubic root of 466108991 is about 775.3464928617.

The spelling of 466108991 in words is "four hundred sixty-six million, one hundred eight thousand, nine hundred ninety-one".