5520459 has 16 divisors (see below), whose sum is σ = 8460800. Its totient is φ = 3136320.

The previous prime is 5520457. The next prime is 5520467. The reversal of 5520459 is 9540255.

It is a happy number.

It is not a de Polignac number, because 5520459 - 2¹ = 5520457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5520457) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3519 + ... + 4839.

It is an arithmetic number, because the mean of its divisors is an integer number (528800).

Almost surely, 2^5520459 is an apocalyptic number.

5520459 is a deficient number, since it is larger than the sum of its proper divisors (2940341).

5520459 is a wasteful number, since it uses less digits than its factorization.

5520459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 5520459 is about 2349.5657045505. The cubic root of 5520459 is about 176.7360168379.

The spelling of 5520459 in words is "five million, five hundred twenty thousand, four hundred fifty-nine".