466143 has 4 divisors (see below), whose sum is σ = 621528. Its totient is φ = 310760.

The previous prime is 466139. The next prime is 466153. The reversal of 466143 is 341664.

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 466143 - 2² = 466139 is a prime.

It is a D-number.

466143 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466153) 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 3 ways as a sum of consecutive naturals, for example, 77688 + ... + 77693.

It is an arithmetic number, because the mean of its divisors is an integer number (155382).

2⁴⁶⁶¹⁴³ is an apocalyptic number.

466143 is a deficient number, since it is larger than the sum of its proper divisors (155385).

466143 is a wasteful number, since it uses less digits than its factorization.

466143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155384.

The product of its digits is 1728, while the sum is 24.

The square root of 466143 is about 682.7466587249. The cubic root of 466143 is about 77.5365349766.

The spelling of 466143 in words is "four hundred sixty-six thousand, one hundred forty-three".