5789051820 has 144 divisors (see below), whose sum is σ = 19095961248. Its totient is φ = 1413642240.

The previous prime is 5789051789. The next prime is 5789051869. The reversal of 5789051820 is 281509875.

It is a happy number.

5789051820 is a `hidden beast` number, since 57 + 89 + 0 + 518 + 2 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 87655 + ... + 138785.

It is an arithmetic number, because the mean of its divisors is an integer number (132610842).

Almost surely, 2^5789051820 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 5789051820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9547980624).

5789051820 is an abundant number, since it is smaller than the sum of its proper divisors (13306909428).

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

5789051820 is a wasteful number, since it uses less digits than its factorization.

5789051820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51200 (or 51195 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 45.

The square root of 5789051820 is about 76085.8187837918. The cubic root of 5789051820 is about 1795.5705719969.

The spelling of 5789051820 in words is "five billion, seven hundred eighty-nine million, fifty-one thousand, eight hundred twenty".