466641 has 20 divisors (see below), whose sum is σ = 797632. Its totient is φ = 266328.

The previous prime is 466637. The next prime is 466649. The reversal of 466641 is 146664.

It is not a de Polignac number, because 466641 - 2² = 466637 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

466641 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (466649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 156 + ... + 978.

2⁴⁶⁶⁶⁴¹ is an apocalyptic number.

It is an amenable number.

466641 is a deficient number, since it is larger than the sum of its proper divisors (330991).

466641 is an equidigital number, since it uses as much as digits as its factorization.

466641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842 (or 833 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 466641 is about 683.1112647293. Note that the first 3 decimals coincide. The cubic root of 466641 is about 77.5641369870.

It can be divided in two parts, 46664 and 1, that added together give a triangular number (46665 = T₃₀₅).

The spelling of 466641 in words is "four hundred sixty-six thousand, six hundred forty-one".