5768720 has 20 divisors (see below), whose sum is σ = 13412460. Its totient is φ = 2307456.

The previous prime is 5768701. The next prime is 5768731. The reversal of 5768720 is 278675.

It can be written as a sum of positive squares in 2 ways, for example, as 2768896 + 2999824 = 1664^2 + 1732^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35975 + ... + 36134.

It is an arithmetic number, because the mean of its divisors is an integer number (670623).

Almost surely, 2^5768720 is an apocalyptic number.

It is an amenable number.

5768720 is an abundant number, since it is smaller than the sum of its proper divisors (7643740).

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

5768720 is a wasteful number, since it uses less digits than its factorization.

5768720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72122 (or 72116 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 5768720 is about 2401.8159796287. The cubic root of 5768720 is about 179.3466022376.

The spelling of 5768720 in words is "five million, seven hundred sixty-eight thousand, seven hundred twenty".