5280544 has 24 divisors (see below), whose sum is σ = 10620288. Its totient is φ = 2583360.

The previous prime is 5280521. The next prime is 5280553. The reversal of 5280544 is 4450825.

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 3 ways as a sum of consecutive naturals, for example, 252 + ... + 3259.

It is an arithmetic number, because the mean of its divisors is an integer number (442512).

Almost surely, 2^5280544 is an apocalyptic number.

It is an amenable number.

5280544 is an abundant number, since it is smaller than the sum of its proper divisors (5339744).

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

5280544 is a wasteful number, since it uses less digits than its factorization.

5280544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3568 (or 3560 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 5280544 is about 2297.9434283724. The cubic root of 5280544 is about 174.1377339006.

The spelling of 5280544 in words is "five million, two hundred eighty thousand, five hundred forty-four".