6204820 has 24 divisors (see below), whose sum is σ = 13104000. Its totient is φ = 2467872.

The previous prime is 6204769. The next prime is 6204827. The reversal of 6204820 is 284026.

It is a junction number, because it is equal to n+sod(n) for n = 6204791 and 6204800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6204827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3201 + ... + 4759.

It is an arithmetic number, because the mean of its divisors is an integer number (546000).

Almost surely, 2^6204820 is an apocalyptic number.

It is an amenable number.

6204820 is an abundant number, since it is smaller than the sum of its proper divisors (6899180).

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

6204820 is a wasteful number, since it uses less digits than its factorization.

6204820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1767 (or 1765 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 6204820 is about 2490.9476108501. The cubic root of 6204820 is about 183.7566489951.

Adding to 6204820 its reverse (284026), we get a palindrome (6488846).

The spelling of 6204820 in words is "six million, two hundred four thousand, eight hundred twenty".