5522442 has 8 divisors (see below), whose sum is σ = 11044896. Its totient is φ = 1840812.

The previous prime is 5522431. The next prime is 5522443. The reversal of 5522442 is 2442255.

It is a happy number.

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

5522442 is an admirable number.

It is a d-powerful number, because it can be written as 5 + 5 + 2¹⁸ + 2²⁰ + 4⁵ + 4⁷ + 2²² .

It is not an unprimeable number, because it can be changed into a prime (5522443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460198 + ... + 460209.

It is an arithmetic number, because the mean of its divisors is an integer number (1380612).

Almost surely, 2^5522442 is an apocalyptic number.

5522442 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.

5522442 is a wasteful number, since it uses less digits than its factorization.

5522442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920412.

The product of its digits is 3200, while the sum is 24.

The square root of 5522442 is about 2349.9876595421. The cubic root of 5522442 is about 176.7571760426.

Adding to 5522442 its reverse (2442255), we get a palindrome (7964697).

The spelling of 5522442 in words is "five million, five hundred twenty-two thousand, four hundred forty-two".