5549124 has 48 divisors (see below), whose sum is σ = 15282176. Its totient is φ = 1533600.

The previous prime is 5549119. The next prime is 5549129. The reversal of 5549124 is 4219455.

It is an interprime number because it is at equal distance from previous prime (5549119) and next prime (5549129).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5549091 and 5549100.

It is not an unprimeable number, because it can be changed into a prime (5549129) 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, 1539 + ... + 3669.

Almost surely, 2^5549124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5549124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7641088).

5549124 is an abundant number, since it is smaller than the sum of its proper divisors (9733052).

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

5549124 is a wasteful number, since it uses less digits than its factorization.

5549124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2176 (or 2174 counting only the distinct ones).

The product of its digits is 7200, while the sum is 30.

The square root of 5549124 is about 2355.6578698954. The cubic root of 5549124 is about 177.0413896632.

The spelling of 5549124 in words is "five million, five hundred forty-nine thousand, one hundred twenty-four".