5488581 has 16 divisors (see below), whose sum is σ = 8634368. Its totient is φ = 3034800.

The previous prime is 5488579. The next prime is 5488589. The reversal of 5488581 is 1858845.

It is not a de Polignac number, because 5488581 - 2¹ = 5488579 is a prime.

It is a super-2 number, since 2×5488581² = 60249042787122, which contains 22 as substring.

5488581 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5488589) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3565 + ... + 4866.

It is an arithmetic number, because the mean of its divisors is an integer number (539648).

Almost surely, 2^5488581 is an apocalyptic number.

It is an amenable number.

5488581 is a deficient number, since it is larger than the sum of its proper divisors (3145787).

5488581 is a wasteful number, since it uses less digits than its factorization.

5488581 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8472.

The product of its digits is 51200, while the sum is 39.

The square root of 5488581 is about 2342.7720759818. The cubic root of 5488581 is about 176.3951713756.

The spelling of 5488581 in words is "five million, four hundred eighty-eight thousand, five hundred eighty-one".