5655760 has 40 divisors (see below), whose sum is σ = 14347296. Its totient is φ = 2056320.

The previous prime is 5655757. The next prime is 5655791. The reversal of 5655760 is 675565.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

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, 2334 + ... + 4093.

Almost surely, 2^5655760 is an apocalyptic number.

It is an amenable number.

5655760 is an abundant number, since it is smaller than the sum of its proper divisors (8691536).

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

5655760 is a wasteful number, since it uses less digits than its factorization.

5655760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6451 (or 6445 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 34.

The square root of 5655760 is about 2378.1841812610. The cubic root of 5655760 is about 178.1682539874.

The spelling of 5655760 in words is "five million, six hundred fifty-five thousand, seven hundred sixty".