5520768 has 64 divisors (see below), whose sum is σ = 16009920. Its totient is φ = 1671680.

The previous prime is 5520763. The next prime is 5520769. The reversal of 5520768 is 8670255.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5520763) 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, 3571 + ... + 4877.

It is an arithmetic number, because the mean of its divisors is an integer number (250155).

Almost surely, 2^5520768 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 5520768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8004960).

5520768 is an abundant number, since it is smaller than the sum of its proper divisors (10489152).

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

5520768 is a wasteful number, since it uses less digits than its factorization.

5520768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335 (or 1323 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 5520768 is about 2349.6314604635. The cubic root of 5520768 is about 176.7393142938.

The spelling of 5520768 in words is "five million, five hundred twenty thousand, seven hundred sixty-eight".