5539885 has 8 divisors (see below), whose sum is σ = 7159320. Its totient is φ = 4090944.

The previous prime is 5539883. The next prime is 5539889. The reversal of 5539885 is 5889355.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 171396 + 5368489 = 414^2 + 2317^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5539885 - 2¹ = 5539883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5539883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42550 + ... + 42679.

It is an arithmetic number, because the mean of its divisors is an integer number (894915).

Almost surely, 2^5539885 is an apocalyptic number.

It is an amenable number.

5539885 is a deficient number, since it is larger than the sum of its proper divisors (1619435).

5539885 is a wasteful number, since it uses less digits than its factorization.

5539885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85247.

The product of its digits is 216000, while the sum is 43.

The square root of 5539885 is about 2353.6960296521. The cubic root of 5539885 is about 176.9430802113.

The spelling of 5539885 in words is "five million, five hundred thirty-nine thousand, eight hundred eighty-five".