5780335860 has 72 divisors (see below), whose sum is σ = 18882438120. Its totient is φ = 1422851328.

The previous prime is 5780335849. The next prime is 5780335861. The reversal of 5780335860 is 685330875.

It can be written as a sum of positive squares in 4 ways, for example, as 1198128996 + 4582206864 = 34614^2 + 67692^2 .

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5780335861) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1232775 + ... + 1237454.

It is an arithmetic number, because the mean of its divisors is an integer number (262256085).

Almost surely, 2^5780335860 is an apocalyptic number.

It is an amenable number.

5780335860 is an abundant number, since it is smaller than the sum of its proper divisors (13102102260).

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

5780335860 is a wasteful number, since it uses less digits than its factorization.

5780335860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2470257 (or 2470252 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 5780335860 is about 76028.5200434679. The cubic root of 5780335860 is about 1794.6689861191.

The spelling of 5780335860 in words is "five billion, seven hundred eighty million, three hundred thirty-five thousand, eight hundred sixty".