2020290579 has 12 divisors (see below), whose sum is σ = 3026279256. Its totient is φ = 1346860224.

The previous prime is 2020290563. The next prime is 2020290581. The reversal of 2020290579 is 9750920202.

It is not a de Polignac number, because 2020290579 - 2⁴ = 2020290563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2020290589) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4156734 + ... + 4157219.

It is an arithmetic number, because the mean of its divisors is an integer number (252189938).

Almost surely, 2^2020290579 is an apocalyptic number.

2020290579 is a deficient number, since it is larger than the sum of its proper divisors (1005988677).

2020290579 is an frugal number, since it uses more digits than its factorization.

2020290579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8313968 (or 8313956 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 2020290579 is about 44947.6426411886. The cubic root of 2020290579 is about 1264.1674762984.

The spelling of 2020290579 in words is "two billion, twenty million, two hundred ninety thousand, five hundred seventy-nine".