32466 has 16 divisors (see below), whose sum is σ = 74304. Its totient is φ = 9264.

The previous prime is 32443. The next prime is 32467. The reversal of 32466 is 66423.

It is a super-4 number, since 4×32466⁴ = 4444011034167265344, which contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nialpdrome in base 8 and base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32467) by changing a digit.

32466 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345 + ... + 428.

It is an arithmetic number, because the mean of its divisors is an integer number (4644).

2³²⁴⁶⁶ is an apocalyptic number.

32466 is an abundant number, since it is smaller than the sum of its proper divisors (41838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37152).

32466 is a wasteful number, since it uses less digits than its factorization.

32466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785.

The product of its digits is 864, while the sum is 21.

The square root of 32466 is about 180.1832400641. The cubic root of 32466 is about 31.9013891423.

Adding to 32466 its reverse (66423), we get a palindrome (98889).

The spelling of 32466 in words is "thirty-two thousand, four hundred sixty-six".