5548541 has 8 divisors (see below), whose sum is σ = 5768280. Its totient is φ = 5330752.

The previous prime is 5548531. The next prime is 5548547. The reversal of 5548541 is 1458455.

It can be written as a sum of positive squares in 4 ways, for example, as 1464100 + 4084441 = 1210^2 + 2021^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5548541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5548498 and 5548507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5548547) 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, 8171 + ... + 8823.

It is an arithmetic number, because the mean of its divisors is an integer number (721035).

Almost surely, 2^5548541 is an apocalyptic number.

It is an amenable number.

5548541 is a deficient number, since it is larger than the sum of its proper divisors (219739).

5548541 is a wasteful number, since it uses less digits than its factorization.

5548541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975.

The product of its digits is 16000, while the sum is 32.

The square root of 5548541 is about 2355.5341220199. The cubic root of 5548541 is about 177.0351893605.

The spelling of 5548541 in words is "five million, five hundred forty-eight thousand, five hundred forty-one".