5528244 has 24 divisors (see below), whose sum is σ = 13248928. Its totient is φ = 1792800.

The previous prime is 5528231. The next prime is 5528251. The reversal of 5528244 is 4428255.

It is a super-2 number, since 2×5528244² = 61122963447072, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5782 + ... + 6669.

Almost surely, 2^5528244 is an apocalyptic number.

It is an amenable number.

5528244 is an abundant number, since it is smaller than the sum of its proper divisors (7720684).

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

5528244 is a wasteful number, since it uses less digits than its factorization.

5528244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12495 (or 12493 counting only the distinct ones).

The product of its digits is 12800, while the sum is 30.

The square root of 5528244 is about 2351.2218100383. The cubic root of 5528244 is about 176.8190560461.

The spelling of 5528244 in words is "five million, five hundred twenty-eight thousand, two hundred forty-four".