5542422 has 32 divisors (see below), whose sum is σ = 11702880. Its totient is φ = 1747200.

The previous prime is 5542417. The next prime is 5542423. The reversal of 5542422 is 2242455.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5542392 and 5542401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5542423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8922 + ... + 9522.

It is an arithmetic number, because the mean of its divisors is an integer number (365715).

Almost surely, 2^5542422 is an apocalyptic number.

5542422 is an abundant number, since it is smaller than the sum of its proper divisors (6160458).

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

5542422 is a wasteful number, since it uses less digits than its factorization.

5542422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688.

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

The square root of 5542422 is about 2354.2349075655. The cubic root of 5542422 is about 176.9700865533.

Adding to 5542422 its reverse (2242455), we get a palindrome (7784877).

The spelling of 5542422 in words is "five million, five hundred forty-two thousand, four hundred twenty-two".