5438880 has 96 divisors (see below), whose sum is σ = 19051200. Its totient is φ = 1449216.

The previous prime is 5438831. The next prime is 5438903. The reversal of 5438880 is 888345.

5438880 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3691 + ... + 4949.

It is an arithmetic number, because the mean of its divisors is an integer number (198450).

Almost surely, 2^5438880 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 5438880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9525600).

5438880 is an abundant number, since it is smaller than the sum of its proper divisors (13612320).

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

5438880 is a wasteful number, since it uses less digits than its factorization.

5438880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283 (or 1269 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 5438880 is about 2332.1406475597. The cubic root of 5438880 is about 175.8611163294.

The spelling of 5438880 in words is "five million, four hundred thirty-eight thousand, eight hundred eighty".