4246218 has 12 divisors (see below), whose sum is σ = 9200178. Its totient is φ = 1415400.

The previous prime is 4246217. The next prime is 4246241. The reversal of 4246218 is 8126424.

It can be written as a sum of positive squares in only one way, i.e., 2350089 + 1896129 = 1533^2 + 1377^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4246191 and 4246200.

It is not an unprimeable number, because it can be changed into a prime (4246213) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117933 + ... + 117968.

Almost surely, 2^4246218 is an apocalyptic number.

4246218 is an abundant number, since it is smaller than the sum of its proper divisors (4953960).

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

4246218 is a wasteful number, since it uses less digits than its factorization.

4246218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235909 (or 235906 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 4246218 is about 2060.6353389186. The cubic root of 4246218 is about 161.9325279150.

The spelling of 4246218 in words is "four million, two hundred forty-six thousand, two hundred eighteen".