4552122 has 8 divisors (see below), whose sum is σ = 9104256. Its totient is φ = 1517372.

The previous prime is 4552087. The next prime is 4552123. The reversal of 4552122 is 2212554.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

4552122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4552123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379338 + ... + 379349.

It is an arithmetic number, because the mean of its divisors is an integer number (1138032).

Almost surely, 2^4552122 is an apocalyptic number.

4552122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4552122 is a wasteful number, since it uses less digits than its factorization.

4552122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758692.

The product of its digits is 800, while the sum is 21.

The square root of 4552122 is about 2133.5702472616. The cubic root of 4552122 is about 165.7313358681.

Adding to 4552122 its reverse (2212554), we get a palindrome (6764676).

The spelling of 4552122 in words is "four million, five hundred fifty-two thousand, one hundred twenty-two".