5425280 has 96 divisors (see below), whose sum is σ = 15174540. Its totient is φ = 1849344.

The previous prime is 5425271. The next prime is 5425283. The reversal of 5425280 is 825245.

It can be written as a sum of positive squares in 2 ways, for example, as 5271616 + 153664 = 2296^2 + 392^2 .

It is not an unprimeable number, because it can be changed into a prime (5425283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31274 + ... + 31446.

Almost surely, 2^5425280 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 5425280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7587270).

5425280 is an abundant number, since it is smaller than the sum of its proper divisors (9749260).

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

5425280 is a wasteful number, since it uses less digits than its factorization.

5425280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 5425280 is about 2329.2230464256. The cubic root of 5425280 is about 175.7144128746.

The spelling of 5425280 in words is "five million, four hundred twenty-five thousand, two hundred eighty".