5522500 has 45 divisors (see below), whose sum is σ = 12339019. Its totient is φ = 2162000.

The previous prime is 5522479. The next prime is 5522519. The reversal of 5522500 is 52255.

The square root of 5522500 is 2350.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 2 ways, for example, as 432964 + 5089536 = 658^2 + 2256^2 .

It is a Duffinian number.

It is a nialpdrome in base 16.

It is an unprimeable number.

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 14 ways as a sum of consecutive naturals, for example, 117477 + ... + 117523.

Almost surely, 2^5522500 is an apocalyptic number.

5522500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5522500 is the 2350-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5522500

5522500 is an abundant number, since it is smaller than the sum of its proper divisors (6816519).

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

5522500 is an equidigital number, since it uses as much as digits as its factorization.

5522500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 54 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 19.

The cubic root of 5522500 is about 176.7577948437.

Adding to 5522500 its reverse (52255), we get a palindrome (5574755).

The spelling of 5522500 in words is "five million, five hundred twenty-two thousand, five hundred".