2020384 has 24 divisors (see below), whose sum is σ = 4188240. Its totient is φ = 956736.

The previous prime is 2020321. The next prime is 2020387. The reversal of 2020384 is 4830202.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (2020387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1054 + ... + 2269.

It is an arithmetic number, because the mean of its divisors is an integer number (174510).

2^2020384 is an apocalyptic number.

It is an amenable number.

2020384 is an abundant number, since it is smaller than the sum of its proper divisors (2167856).

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

2020384 is a wasteful number, since it uses less digits than its factorization.

2020384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3352 (or 3344 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2020384 is about 1421.4021246642. The cubic root of 2020384 is about 126.4186961609.

Adding to 2020384 its reverse (4830202), we get a palindrome (6850586).

The spelling of 2020384 in words is "two million, twenty thousand, three hundred eighty-four".