6715760 has 40 divisors (see below), whose sum is σ = 15760896. Its totient is φ = 2661120.

The previous prime is 6715739. The next prime is 6715769. The reversal of 6715760 is 675176.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6715769) 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, 9830 + ... + 10490.

Almost surely, 2^6715760 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 6715760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7880448).

6715760 is an abundant number, since it is smaller than the sum of its proper divisors (9045136).

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

6715760 is a wasteful number, since it uses less digits than its factorization.

6715760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801 (or 795 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 6715760 is about 2591.4783425682. The cubic root of 6715760 is about 188.6680623259.

The spelling of 6715760 in words is "six million, seven hundred fifteen thousand, seven hundred sixty".