5803220538 has 112 divisors (see below), whose sum is σ = 13928011560. Its totient is φ = 1806271488.

The previous prime is 5803220461. The next prime is 5803220539. The reversal of 5803220538 is 8350223085.

5803220538 is a `hidden beast` number, since 580 + 3 + 2 + 20 + 53 + 8 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 5046255369 + 756965169 = 71037^2 + 27513^2 .

It is a super-2 number, since 2×5803220538² = 67354737225330018888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5803220539) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 3394828 + ... + 3396536.

Almost surely, 2^5803220538 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5803220538, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6964005780).

5803220538 is an abundant number, since it is smaller than the sum of its proper divisors (8124791022).

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

5803220538 is a wasteful number, since it uses less digits than its factorization.

5803220538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1883 (or 1868 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 5803220538 is about 76178.8719921738. The cubic root of 5803220538 is about 1797.0342662522.

The spelling of 5803220538 in words is "five billion, eight hundred three million, two hundred twenty thousand, five hundred thirty-eight".