2020360 has 32 divisors (see below), whose sum is σ = 4636440. Its totient is φ = 792064.

The previous prime is 2020321. The next prime is 2020387. The reversal of 2020360 is 630202.

It can be written as a sum of positive squares in 4 ways, for example, as 1726596 + 293764 = 1314^2 + 542^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2020360.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1644 + ... + 2596.

2^2020360 is an apocalyptic number.

2020360 is a gapful number since it is divisible by the number (20) 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 2020360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2318220).

2020360 is an abundant number, since it is smaller than the sum of its proper divisors (2616080).

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

2020360 is a wasteful number, since it uses less digits than its factorization.

2020360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017 (or 1013 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2020360 is about 1421.3936822710. The cubic root of 2020360 is about 126.4181955860.

Adding to 2020360 its reverse (630202), we get a palindrome (2650562).

The spelling of 2020360 in words is "two million, twenty thousand, three hundred sixty".