466491 has 8 divisors (see below), whose sum is σ = 627264. Its totient is φ = 308360.

The previous prime is 466483. The next prime is 466517. The reversal of 466491 is 194664.

466491 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 466491 - 2³ = 466483 is a prime.

It is a super-2 number, since 2×466491² = 435227706162, which contains 22 as substring.

466491 is strictly pandigital in base 7.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 466491.

It is not an unprimeable number, because it can be changed into a prime (466441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201 + ... + 986.

It is an arithmetic number, because the mean of its divisors is an integer number (78408).

2⁴⁶⁶⁴⁹¹ is an apocalyptic number.

466491 is a deficient number, since it is larger than the sum of its proper divisors (160773).

466491 is a wasteful number, since it uses less digits than its factorization.

466491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321.

The product of its digits is 5184, while the sum is 30.

The square root of 466491 is about 683.0014641273. The cubic root of 466491 is about 77.5558251960. Note that the first 3 decimals are identical.

It can be divided in two parts, 4664 and 91, that multiplied together give a palindrome (424424).

The spelling of 466491 in words is "four hundred sixty-six thousand, four hundred ninety-one".