5450212 has 24 divisors (see below), whose sum is σ = 9878400. Its totient is φ = 2629440.

The previous prime is 5450197. The next prime is 5450213. The reversal of 5450212 is 2120545.

It is a self number, because there is not a number n which added to its sum of digits gives 5450212.

It is not an unprimeable number, because it can be changed into a prime (5450213) 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 7 ways as a sum of consecutive naturals, for example, 27289 + ... + 27487.

It is an arithmetic number, because the mean of its divisors is an integer number (411600).

Almost surely, 2^5450212 is an apocalyptic number.

It is an amenable number.

5450212 is a deficient number, since it is larger than the sum of its proper divisors (4428188).

5450212 is a wasteful number, since it uses less digits than its factorization.

5450212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411 (or 409 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 5450212 is about 2334.5689109555. The cubic root of 5450212 is about 175.9831681562.

Adding to 5450212 its reverse (2120545), we get a palindrome (7570757).

The spelling of 5450212 in words is "five million, four hundred fifty thousand, two hundred twelve".