246443 has 4 divisors (see below), whose sum is σ = 250680. Its totient is φ = 242208.

The previous prime is 246439. The next prime is 246469. The reversal of 246443 is 344642.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 344642 = 2 ⋅172321.

It is a cyclic number.

It is not a de Polignac number, because 246443 - 2² = 246439 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 246443.

It is not an unprimeable number, because it can be changed into a prime (246403) 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, 2030 + ... + 2147.

It is an arithmetic number, because the mean of its divisors is an integer number (62670).

2²⁴⁶⁴⁴³ is an apocalyptic number.

246443 is a deficient number, since it is larger than the sum of its proper divisors (4237).

246443 is an equidigital number, since it uses as much as digits as its factorization.

246443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4236.

The product of its digits is 2304, while the sum is 23.

The square root of 246443 is about 496.4302569344. The cubic root of 246443 is about 62.6958549457.

The spelling of 246443 in words is "two hundred forty-six thousand, four hundred forty-three".