5545760 has 96 divisors (see below), whose sum is σ = 15023232. Its totient is φ = 1914880.

The previous prime is 5545759. The next prime is 5545789. The reversal of 5545760 is 675455.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40412 + ... + 40548.

It is an arithmetic number, because the mean of its divisors is an integer number (156492).

Almost surely, 2^5545760 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 5545760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7511616).

5545760 is an abundant number, since it is smaller than the sum of its proper divisors (9477472).

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

5545760 is a wasteful number, since it uses less digits than its factorization.

5545760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 178 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 5545760 is about 2354.9437360583. The cubic root of 5545760 is about 177.0056069808.

The spelling of 5545760 in words is "five million, five hundred forty-five thousand, seven hundred sixty".