463312 has 20 divisors (see below), whose sum is σ = 937440. Its totient is φ = 221408.

The previous prime is 463303. The next prime is 463313. The reversal of 463312 is 213364.

It is a self number, because there is not a number n which added to its sum of digits gives 463312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463313) by changing a digit.

463312 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 3 ways as a sum of consecutive naturals, for example, 262 + ... + 997.

It is an arithmetic number, because the mean of its divisors is an integer number (46872).

2⁴⁶³³¹² is an apocalyptic number.

It is an amenable number.

463312 is an abundant number, since it is smaller than the sum of its proper divisors (474128).

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

463312 is a wasteful number, since it uses less digits than its factorization.

463312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1290 (or 1284 counting only the distinct ones).

The product of its digits is 432, while the sum is 19.

The square root of 463312 is about 680.6702579076. The cubic root of 463312 is about 77.3792500469.

Adding to 463312 its reverse (213364), we get a palindrome (676676).

The spelling of 463312 in words is "four hundred sixty-three thousand, three hundred twelve".