5442212 has 12 divisors (see below), whose sum is σ = 9540300. Its totient is φ = 2716416.

The previous prime is 5442197. The next prime is 5442233. The reversal of 5442212 is 2122445.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5262436 + 179776 = 2294^2 + 424^2 .

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, 3548 + ... + 4844.

It is an arithmetic number, because the mean of its divisors is an integer number (795025).

Almost surely, 2^5442212 is an apocalyptic number.

It is an amenable number.

5442212 is a deficient number, since it is larger than the sum of its proper divisors (4098088).

5442212 is a wasteful number, since it uses less digits than its factorization.

5442212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2350 (or 2348 counting only the distinct ones).

The product of its digits is 640, while the sum is 20.

The square root of 5442212 is about 2332.8549033320. The cubic root of 5442212 is about 175.8970213699.

Adding to 5442212 its reverse (2122445), we get a palindrome (7564657).

The spelling of 5442212 in words is "five million, four hundred forty-two thousand, two hundred twelve".