462330 has 48 divisors (see below), whose sum is σ = 1314144. Its totient is φ = 111840.

The previous prime is 462311. The next prime is 462331. The reversal of 462330 is 33264.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (462331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 757 + ... + 1223.

It is an arithmetic number, because the mean of its divisors is an integer number (27378).

2⁴⁶²³³⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 462330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (657072).

462330 is an abundant number, since it is smaller than the sum of its proper divisors (851814).

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

462330 is a wasteful number, since it uses less digits than its factorization.

462330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491 (or 488 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 462330 is about 679.9485274637. The cubic root of 462330 is about 77.3245423684.

Adding to 462330 its reverse (33264), we get a palindrome (495594).

The spelling of 462330 in words is "four hundred sixty-two thousand, three hundred thirty".