4463212 has 12 divisors (see below), whose sum is σ = 8411536. Its totient is φ = 2059920.

The previous prime is 4463209. The next prime is 4463213. The reversal of 4463212 is 2123644.

It is a happy number.

It is a super-2 number, since 2×4463212² = 39840522713888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4463213) 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, 42864 + ... + 42967.

Almost surely, 2^4463212 is an apocalyptic number.

It is an amenable number.

4463212 is a deficient number, since it is larger than the sum of its proper divisors (3948324).

4463212 is a wasteful number, since it uses less digits than its factorization.

4463212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85848 (or 85846 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 4463212 is about 2112.6315343666. The cubic root of 4463212 is about 164.6452371668.

Adding to 4463212 its reverse (2123644), we get a palindrome (6586856).

It can be divided in two parts, 44632 and 12, that added together give a palindrome (44644).

The spelling of 4463212 in words is "four million, four hundred sixty-three thousand, two hundred twelve".