5280880 has 80 divisors (see below), whose sum is σ = 14222304. Its totient is φ = 1802240.

The previous prime is 5280857. The next prime is 5280883. The reversal of 5280880 is 880825.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5280883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14784 + ... + 15136.

Almost surely, 2^5280880 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 5280880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7111152).

5280880 is an abundant number, since it is smaller than the sum of its proper divisors (8941424).

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

5280880 is a wasteful number, since it uses less digits than its factorization.

5280880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394 (or 388 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 31.

The square root of 5280880 is about 2298.0165360589. The cubic root of 5280880 is about 174.1414272724.

The spelling of 5280880 in words is "five million, two hundred eighty thousand, eight hundred eighty".