5504522 has 4 divisors (see below), whose sum is σ = 8256786. Its totient is φ = 2752260.

The previous prime is 5504503. The next prime is 5504557. The reversal of 5504522 is 2254055.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2254055 = 5 ⋅450811.

It can be written as a sum of positive squares in only one way, i.e., 5013121 + 491401 = 2239^2 + 701^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1376129 + ... + 1376132.

Almost surely, 2^5504522 is an apocalyptic number.

5504522 is a deficient number, since it is larger than the sum of its proper divisors (2752264).

5504522 is a wasteful number, since it uses less digits than its factorization.

5504522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752263.

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 5504522 is about 2346.1717754674. The cubic root of 5504522 is about 176.5657799845.

Adding to 5504522 its reverse (2254055), we get a palindrome (7758577).

The spelling of 5504522 in words is "five million, five hundred four thousand, five hundred twenty-two".