2020048 has 20 divisors (see below), whose sum is σ = 3937248. Its totient is φ = 1004000.

The previous prime is 2020043. The next prime is 2020079. The reversal of 2020048 is 8400202.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3765 + ... + 4267.

2^2020048 is an apocalyptic number.

It is an amenable number.

2020048 is a deficient number, since it is larger than the sum of its proper divisors (1917200).

2020048 is a wasteful number, since it uses less digits than its factorization.

2020048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762 (or 756 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2020048 is about 1421.2839265959. The cubic root of 2020048 is about 126.4116877512.

2020048 divided by its sum of digits (16) gives a triangular number (126253 = T₅₀₂).

It can be divided in two parts, 20 and 20048, that multiplied together give a triangular number (400960 = T₈₉₅).

The spelling of 2020048 in words is "two million, twenty thousand, forty-eight".