5820500 has 48 divisors (see below), whose sum is σ = 14536704. Its totient is φ = 1994400.

The previous prime is 5820499. The next prime is 5820533. The reversal of 5820500 is 50285.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2669 + ... + 4331.

It is an arithmetic number, because the mean of its divisors is an integer number (302848).

Almost surely, 2^5820500 is an apocalyptic number.

5820500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5820500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7268352).

5820500 is an abundant number, since it is smaller than the sum of its proper divisors (8716204).

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

5820500 is a wasteful number, since it uses less digits than its factorization.

5820500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689 (or 1677 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 5820500 is about 2412.5712424714. The cubic root of 5820500 is about 179.8816093913.

Adding to 5820500 its reverse (50285), we get a palindrome (5870785).

The spelling of 5820500 in words is "five million, eight hundred twenty thousand, five hundred".