4671212 has 48 divisors (see below), whose sum is σ = 10339392. Its totient is φ = 1797120.

The previous prime is 4671203. The next prime is 4671223. The reversal of 4671212 is 2121764.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14768 + ... + 15080.

It is an arithmetic number, because the mean of its divisors is an integer number (215404).

Almost surely, 2^4671212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4671212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5169696).

4671212 is an abundant number, since it is smaller than the sum of its proper divisors (5668180).

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

4671212 is a wasteful number, since it uses less digits than its factorization.

4671212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378 (or 376 counting only the distinct ones).

The product of its digits is 672, while the sum is 23.

The square root of 4671212 is about 2161.2986836622. The cubic root of 4671212 is about 167.1641685845.

Adding to 4671212 its reverse (2121764), we get a palindrome (6792976).

The spelling of 4671212 in words is "four million, six hundred seventy-one thousand, two hundred twelve".