2020828679 has 8 divisors (see below), whose sum is σ = 2092714272. Its totient is φ = 1950193440.

The previous prime is 2020828669. The next prime is 2020828681. The reversal of 2020828679 is 9768280202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2020828679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020828609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309299 + ... + 315764.

It is an arithmetic number, because the mean of its divisors is an integer number (261589284).

Almost surely, 2^2020828679 is an apocalyptic number.

2020828679 is a deficient number, since it is larger than the sum of its proper divisors (71885593).

2020828679 is an equidigital number, since it uses as much as digits as its factorization.

2020828679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625177.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 2020828679 is about 44953.6280960725. The cubic root of 2020828679 is about 1264.2797024208.

The spelling of 2020828679 in words is "two billion, twenty million, eight hundred twenty-eight thousand, six hundred seventy-nine".