5539244 has 12 divisors (see below), whose sum is σ = 9790368. Its totient is φ = 2742000.

The previous prime is 5539231. The next prime is 5539249. The reversal of 5539244 is 4429355.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5539244.

It is not an unprimeable number, because it can be changed into a prime (5539249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6452 + ... + 7259.

It is an arithmetic number, because the mean of its divisors is an integer number (815864).

Almost surely, 2^5539244 is an apocalyptic number.

It is an amenable number.

5539244 is a deficient number, since it is larger than the sum of its proper divisors (4251124).

5539244 is a wasteful number, since it uses less digits than its factorization.

5539244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13816 (or 13814 counting only the distinct ones).

The product of its digits is 21600, while the sum is 32.

The square root of 5539244 is about 2353.5598568976. The cubic root of 5539244 is about 176.9362554674.

The spelling of 5539244 in words is "five million, five hundred thirty-nine thousand, two hundred forty-four".