5720403860 has 12 divisors (see below), whose sum is σ = 12012848148. Its totient is φ = 2288161536.

The previous prime is 5720403827. The next prime is 5720403863. The reversal of 5720403860 is 683040275.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 687068944 + 5033334916 = 26212^2 + 70946^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5720403860.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5720403863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143010077 + ... + 143010116.

It is an arithmetic number, because the mean of its divisors is an integer number (1001070679).

Almost surely, 2^5720403860 is an apocalyptic number.

It is an amenable number.

5720403860 is an abundant number, since it is smaller than the sum of its proper divisors (6292444288).

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

5720403860 is a wasteful number, since it uses less digits than its factorization.

5720403860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286020202 (or 286020200 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 5720403860 is about 75633.3515058007. The cubic root of 5720403860 is about 1788.4448963552. Note that the first 3 decimals are identical.

The spelling of 5720403860 in words is "five billion, seven hundred twenty million, four hundred three thousand, eight hundred sixty".