466023021 has 8 divisors (see below), whose sum is σ = 629876160. Its totient is φ = 306425952.

The previous prime is 466022959. The next prime is 466023043. The reversal of 466023021 is 120320664.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-466023021 is a prime.

It is a super-2 number, since 2×466023021² = 434354912203932882, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 466022982 and 466023000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466023521) 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, 1063761 + ... + 1064198.

It is an arithmetic number, because the mean of its divisors is an integer number (78734520).

Almost surely, 2^466023021 is an apocalyptic number.

It is an amenable number.

466023021 is a deficient number, since it is larger than the sum of its proper divisors (163853139).

466023021 is a wasteful number, since it uses less digits than its factorization.

466023021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2128035.

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

The square root of 466023021 is about 21587.5663519536. The cubic root of 466023021 is about 775.2988211527.

Adding to 466023021 its reverse (120320664), we get a palindrome (586343685).

The spelling of 466023021 in words is "four hundred sixty-six million, twenty-three thousand, twenty-one".