246222 has 12 divisors (see below), whose sum is σ = 533520. Its totient is φ = 82068.

The previous prime is 246217. The next prime is 246223. The reversal of 246222 is 222642.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 13679 = 246222 / (2 + 4 + 6 + 2 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 246195 and 246204.

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 246222.

It is not an unprimeable number, because it can be changed into a prime (246223) by changing a digit.

246222 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 5 ways as a sum of consecutive naturals, for example, 6822 + ... + 6857.

It is an arithmetic number, because the mean of its divisors is an integer number (44460).

2²⁴⁶²²² is an apocalyptic number.

246222 is an abundant number, since it is smaller than the sum of its proper divisors (287298).

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

246222 is a wasteful number, since it uses less digits than its factorization.

246222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13687 (or 13684 counting only the distinct ones).

The product of its digits is 384, while the sum is 18.

The square root of 246222 is about 496.2076178375. The cubic root of 246222 is about 62.6771083149.

Adding to 246222 its reverse (222642), we get a palindrome (468864).

The spelling of 246222 in words is "two hundred forty-six thousand, two hundred twenty-two".