5579280 has 240 divisors, whose sum is σ = 22748544. Its totient is φ = 1244160.

The previous prime is 5579279. The next prime is 5579297. The reversal of 5579280 is 829755.

5579280 is a `hidden beast` number, since 5 + 579 + 2 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×5579280² = 62256730636800, which contains 22 as substring.

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

It is a nialpdrome in base 16.

It is a zygodrome in base 9.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 136060 + ... + 136100.

Almost surely, 2^5579280 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 5579280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11374272).

5579280 is an abundant number, since it is smaller than the sum of its proper divisors (17169264).

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

5579280 is a wasteful number, since it uses less digits than its factorization.

5579280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76 (or 58 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 5579280 is about 2362.0499571347. The cubic root of 5579280 is about 177.3615133513.

The spelling of 5579280 in words is "five million, five hundred seventy-nine thousand, two hundred eighty".