2020246 has 8 divisors (see below), whose sum is σ = 3208680. Its totient is φ = 950688.

The previous prime is 2020243. The next prime is 2020247. The reversal of 2020246 is 6420202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020243) 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 3 ways as a sum of consecutive naturals, for example, 29676 + ... + 29743.

It is an arithmetic number, because the mean of its divisors is an integer number (401085).

2^2020246 is an apocalyptic number.

2020246 is a deficient number, since it is larger than the sum of its proper divisors (1188434).

2020246 is a wasteful number, since it uses less digits than its factorization.

2020246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59438.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2020246 is about 1421.3535802185. The cubic root of 2020246 is about 126.4158178009.

Adding to 2020246 its reverse (6420202), we get a palindrome (8440448).

The spelling of 2020246 in words is "two million, twenty thousand, two hundred forty-six".