5548512 has 48 divisors (see below), whose sum is σ = 15074640. Its totient is φ = 1784832.

The previous prime is 5548493. The next prime is 5548519. The reversal of 5548512 is 2158455.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 5548512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5548519) 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, 1788 + ... + 3780.

It is an arithmetic number, because the mean of its divisors is an integer number (314055).

Almost surely, 2^5548512 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 5548512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7537320).

5548512 is an abundant number, since it is smaller than the sum of its proper divisors (9526128).

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

5548512 is a wasteful number, since it uses less digits than its factorization.

5548512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2035 (or 2027 counting only the distinct ones).

The product of its digits is 8000, while the sum is 30.

The square root of 5548512 is about 2355.5279662955. The cubic root of 5548512 is about 177.0348809293.

The spelling of 5548512 in words is "five million, five hundred forty-eight thousand, five hundred twelve".