4553212 has 12 divisors (see below), whose sum is σ = 8436960. Its totient is φ = 2142656.

The previous prime is 4553209. The next prime is 4553221. The reversal of 4553212 is 2123554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33412 + ... + 33547.

It is an arithmetic number, because the mean of its divisors is an integer number (703080).

Almost surely, 2^4553212 is an apocalyptic number.

It is an amenable number.

4553212 is a deficient number, since it is larger than the sum of its proper divisors (3883748).

4553212 is a wasteful number, since it uses less digits than its factorization.

4553212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66980 (or 66978 counting only the distinct ones).

The product of its digits is 1200, while the sum is 22.

The square root of 4553212 is about 2133.8256723547. The cubic root of 4553212 is about 165.7445628671.

Adding to 4553212 its reverse (2123554), we get a palindrome (6676766).

The spelling of 4553212 in words is "four million, five hundred fifty-three thousand, two hundred twelve".