466839 has 6 divisors (see below), whose sum is σ = 674336. Its totient is φ = 311220.

The previous prime is 466819. The next prime is 466853. The reversal of 466839 is 938664.

It is a de Polignac number, because none of the positive numbers 2^k-466839 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 (466819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25927 + ... + 25944.

2⁴⁶⁶⁸³⁹ is an apocalyptic number.

466839 is a deficient number, since it is larger than the sum of its proper divisors (207497).

466839 is a wasteful number, since it uses less digits than its factorization.

466839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51877 (or 51874 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 466839 is about 683.2561745056. The cubic root of 466839 is about 77.5751058242.

The spelling of 466839 in words is "four hundred sixty-six thousand, eight hundred thirty-nine".