4871212 has 24 divisors (see below), whose sum is σ = 8830976. Its totient is φ = 2349648.

The previous prime is 4871203. The next prime is 4871213. The reversal of 4871212 is 2121784.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4871213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21733 + ... + 21955.

Almost surely, 2^4871212 is an apocalyptic number.

It is an amenable number.

4871212 is a deficient number, since it is larger than the sum of its proper divisors (3959764).

4871212 is a wasteful number, since it uses less digits than its factorization.

4871212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397 (or 395 counting only the distinct ones).

The product of its digits is 896, while the sum is 25.

The square root of 4871212 is about 2207.0822368004. The cubic root of 4871212 is about 169.5166431333.

Adding to 4871212 its reverse (2121784), we get a palindrome (6992996).

The spelling of 4871212 in words is "four million, eight hundred seventy-one thousand, two hundred twelve".