6022620 has 96 divisors (see below), whose sum is σ = 19756800. Its totient is φ = 1518912.

The previous prime is 6022609. The next prime is 6022631. The reversal of 6022620 is 262206.

6022620 is a `hidden beast` number, since 602 + 2 + 62 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (6022609) and next prime (6022631).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 6022593 and 6022602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9967 + ... + 10553.

It is an arithmetic number, because the mean of its divisors is an integer number (205800).

Almost surely, 2^6022620 is an apocalyptic number.

6022620 is a gapful number since it is divisible by the number (60) 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 6022620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9878400).

6022620 is an abundant number, since it is smaller than the sum of its proper divisors (13734180).

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

6022620 is a wasteful number, since it uses less digits than its factorization.

6022620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624 (or 616 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 6022620 is about 2454.1026873381. The cubic root of 6022620 is about 181.9401244089.

Adding to 6022620 its reverse (262206), we get a palindrome (6284826).

The spelling of 6022620 in words is "six million, twenty-two thousand, six hundred twenty".