4555234212 has 12 divisors (see below), whose sum is σ = 10628879856. Its totient is φ = 1518411400.

The previous prime is 4555234199. The next prime is 4555234213. The reversal of 4555234212 is 2124325554.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (4555234213) 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, 189801414 + ... + 189801437.

It is an arithmetic number, because the mean of its divisors is an integer number (885739988).

Almost surely, 2^4555234212 is an apocalyptic number.

It is an amenable number.

4555234212 is an abundant number, since it is smaller than the sum of its proper divisors (6073645644).

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

4555234212 is a wasteful number, since it uses less digits than its factorization.

4555234212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379602858 (or 379602856 counting only the distinct ones).

The product of its digits is 48000, while the sum is 33.

The square root of 4555234212 is about 67492.4752250205. The cubic root of 4555234212 is about 1657.6909653965.

Adding to 4555234212 its reverse (2124325554), we get a palindrome (6679559766).

The spelling of 4555234212 in words is "four billion, five hundred fifty-five million, two hundred thirty-four thousand, two hundred twelve".