5548940 has 48 divisors (see below), whose sum is σ = 12235104. Its totient is φ = 2112000.

The previous prime is 5548937. The next prime is 5548951. The reversal of 5548940 is 498455.

It is a self number, because there is not a number n which added to its sum of digits gives 5548940.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54890 + ... + 54990.

It is an arithmetic number, because the mean of its divisors is an integer number (254898).

Almost surely, 2^5548940 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 5548940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6117552).

5548940 is an abundant number, since it is smaller than the sum of its proper divisors (6686164).

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

5548940 is a wasteful number, since it uses less digits than its factorization.

5548940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 5548940 is about 2355.6188146642. The cubic root of 5548940 is about 177.0394328392.

The spelling of 5548940 in words is "five million, five hundred forty-eight thousand, nine hundred forty".