460823 has 4 divisors (see below), whose sum is σ = 502728. Its totient is φ = 418920.

The previous prime is 460813. The next prime is 460829. The reversal of 460823 is 328064.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 460823 - 2¹² = 456727 is a prime.

It is a Duffinian 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 460823.

It is not an unprimeable number, because it can be changed into a prime (460829) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20936 + ... + 20957.

It is an arithmetic number, because the mean of its divisors is an integer number (125682).

2⁴⁶⁰⁸²³ is an apocalyptic number.

460823 is a deficient number, since it is larger than the sum of its proper divisors (41905).

460823 is a wasteful number, since it uses less digits than its factorization.

460823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41904.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 460823 is about 678.8394508277. The cubic root of 460823 is about 77.2404358313.

Adding to 460823 its reverse (328064), we get a palindrome (788887).

The spelling of 460823 in words is "four hundred sixty thousand, eight hundred twenty-three".