5547904 has 32 divisors (see below), whose sum is σ = 11199600. Its totient is φ = 2737152.

The previous prime is 5547901. The next prime is 5547911. The reversal of 5547904 is 4097455.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 5547904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5547901) 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, 11149 + ... + 11635.

Almost surely, 2^5547904 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 5547904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5599800).

5547904 is an abundant number, since it is smaller than the sum of its proper divisors (5651696).

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

5547904 is an equidigital number, since it uses as much as digits as its factorization.

5547904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590 (or 578 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 5547904 is about 2355.3989046444. The cubic root of 5547904 is about 177.0284142622.

The spelling of 5547904 in words is "five million, five hundred forty-seven thousand, nine hundred four".