4500550212 has 12 divisors (see below), whose sum is σ = 10501283856. Its totient is φ = 1500183400.

The previous prime is 4500550211. The next prime is 4500550213. The reversal of 4500550212 is 2120550054.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4500550211) and next prime (4500550213).

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 (4500550211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187522914 + ... + 187522937.

It is an arithmetic number, because the mean of its divisors is an integer number (875106988).

Almost surely, 2^4500550212 is an apocalyptic number.

It is an amenable number.

4500550212 is an abundant number, since it is smaller than the sum of its proper divisors (6000733644).

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

4500550212 is a wasteful number, since it uses less digits than its factorization.

4500550212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375045858 (or 375045856 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 4500550212 is about 67086.1402377570. The cubic root of 4500550212 is about 1651.0309091123.

The spelling of 4500550212 in words is "four billion, five hundred million, five hundred fifty thousand, two hundred twelve".