9491466 has 8 divisors (see below), whose sum is σ = 18982944. Its totient is φ = 3163820.

The previous prime is 9491453. The next prime is 9491467. The reversal of 9491466 is 6641949.

It is a sphenic number, since it is the product of 3 distinct primes.

9491466 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9491467) 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, 790950 + ... + 790961.

It is an arithmetic number, because the mean of its divisors is an integer number (2372868).

Almost surely, 2^9491466 is an apocalyptic number.

9491466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9491466 is a wasteful number, since it uses less digits than its factorization.

9491466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581916.

The product of its digits is 46656, while the sum is 39.

The square root of 9491466 is about 3080.8222928303. The cubic root of 9491466 is about 211.7277417599.

It can be divided in two parts, 949 and 1466, that added together give a triangular number (2415 = T₆₉).

The spelling of 9491466 in words is "nine million, four hundred ninety-one thousand, four hundred sixty-six".