466021 has 8 divisors (see below), whose sum is σ = 501120. Its totient is φ = 431808.

The previous prime is 466019. The next prime is 466027. The reversal of 466021 is 120664.

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 466021 - 2¹ = 466019 is a prime.

It is a super-3 number, since 3×466021³ = 303625132333581783, which contains 333 as substring.

It is a Duffinian number.

466021 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 466021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466027) 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, 1170 + ... + 1516.

It is an arithmetic number, because the mean of its divisors is an integer number (62640).

2⁴⁶⁶⁰²¹ is an apocalyptic number.

It is an amenable number.

466021 is a deficient number, since it is larger than the sum of its proper divisors (35099).

466021 is a wasteful number, since it uses less digits than its factorization.

466021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 466021 is about 682.6573078786. The cubic root of 466021 is about 77.5297700406.

Adding to 466021 its reverse (120664), we get a palindrome (586685).

The spelling of 466021 in words is "four hundred sixty-six thousand, twenty-one".