5821794036 has 18 divisors (see below), whose sum is σ = 14716201682. Its totient is φ = 1940598000.

The previous prime is 5821794023. The next prime is 5821794101. The reversal of 5821794036 is 6304971285.

5821794036 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5701760100 + 120033936 = 75510^2 + 10956^2 .

It is a tau number, because it is divible by the number of its divisors (18).

5821794036 is strictly pandigital in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 5821793982 and 5821794000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80858215 + ... + 80858286.

It is a 1-persistent number, because it is pandigital, but 2⋅5821794036 = 11643588072 is not.

Almost surely, 2^5821794036 is an apocalyptic number.

It is an amenable number.

5821794036 is an abundant number, since it is smaller than the sum of its proper divisors (8894407646).

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

5821794036 is a wasteful number, since it uses less digits than its factorization.

5821794036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161716511 (or 161716506 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 5821794036 is about 76300.6817531796. The cubic root of 5821794036 is about 1798.9493906118.

The spelling of 5821794036 in words is "five billion, eight hundred twenty-one million, seven hundred ninety-four thousand, thirty-six".