2020608 has 54 divisors (see below), whose sum is σ = 5832554. Its totient is φ = 672768.

The previous prime is 2020597. The next prime is 2020609. The reversal of 2020608 is 8060202.

It can be written as a sum of positive squares in only one way, i.e., 1937664 + 82944 = 1392^2 + 288^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020609) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1866 + ... + 2742.

2^2020608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2020608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2916277).

2020608 is an abundant number, since it is smaller than the sum of its proper divisors (3811946).

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

2020608 is an equidigital number, since it uses as much as digits as its factorization.

2020608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899 (or 882 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2020608 is about 1421.4809179162. The cubic root of 2020608 is about 126.4233680024.

It can be divided in two parts, 2020 and 608, that added together give a triangular number (2628 = T₇₂).

The spelling of 2020608 in words is "two million, twenty thousand, six hundred eight".