462812 has 12 divisors (see below), whose sum is σ = 925680. Its totient is φ = 198336.

The previous prime is 462773. The next prime is 462827. The reversal of 462812 is 218264.

462812 is an admirable number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 462812.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8237 + ... + 8292.

It is an arithmetic number, because the mean of its divisors is an integer number (77140).

2⁴⁶²⁸¹² is an apocalyptic number.

It is an amenable number.

462812 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

462812 is a wasteful number, since it uses less digits than its factorization.

462812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16540 (or 16538 counting only the distinct ones).

The product of its digits is 768, while the sum is 23.

The square root of 462812 is about 680.3028737261. The cubic root of 462812 is about 77.3514044834.

The spelling of 462812 in words is "four hundred sixty-two thousand, eight hundred twelve".