46823 has 4 divisors (see below), whose sum is σ = 53520. Its totient is φ = 40128.

The previous prime is 46819. The next prime is 46829. The reversal of 46823 is 32864.

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 46823 - 2² = 46819 is a prime.

It is a d-powerful number, because it can be written as 4 + 6⁶ + 8 + 2⁷ + 3³ .

It is a Duffinian number.

It is a plaindrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3338 + ... + 3351.

It is an arithmetic number, because the mean of its divisors is an integer number (13380).

2⁴⁶⁸²³ is an apocalyptic number.

46823 is a deficient number, since it is larger than the sum of its proper divisors (6697).

46823 is an equidigital number, since it uses as much as digits as its factorization.

46823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6696.

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

The square root of 46823 is about 216.3862287670. The cubic root of 46823 is about 36.0429015284.

The spelling of 46823 in words is "forty-six thousand, eight hundred twenty-three".