5557760 has 80 divisors (see below), whose sum is σ = 14436576. Its totient is φ = 2039808.

The previous prime is 5557757. The next prime is 5557781. The reversal of 5557760 is 677555.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5557760.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33197 + ... + 33363.

Almost surely, 2^5557760 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 5557760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7218288).

5557760 is an abundant number, since it is smaller than the sum of its proper divisors (8878816).

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

5557760 is a wasteful number, since it uses less digits than its factorization.

5557760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 36750, while the sum is 35.

The square root of 5557760 is about 2357.4901908598. The cubic root of 5557760 is about 177.1331841505.

The spelling of 5557760 in words is "five million, five hundred fifty-seven thousand, seven hundred sixty".