466945 has 8 divisors (see below), whose sum is σ = 572544. Its totient is φ = 365424.

The previous prime is 466919. The next prime is 466951. The reversal of 466945 is 549664.

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 466945 - 2⁵ = 466913 is a prime.

It is a Duffinian number.

466945 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 466945.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 759 + ... + 1228.

It is an arithmetic number, because the mean of its divisors is an integer number (71568).

It is a Proth number, since it is equal to 57 ⋅ 2¹³ + 1 and 57 < 2¹³.

2⁴⁶⁶⁹⁴⁵ is an apocalyptic number.

It is an amenable number.

466945 is a deficient number, since it is larger than the sum of its proper divisors (105599).

466945 is a wasteful number, since it uses less digits than its factorization.

466945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039.

The product of its digits is 25920, while the sum is 34.

The square root of 466945 is about 683.3337398373. Note that the first 3 decimals coincide. The cubic root of 466945 is about 77.5809767554.

The spelling of 466945 in words is "four hundred sixty-six thousand, nine hundred forty-five".