2020253814 has 48 divisors (see below), whose sum is σ = 4452432192. Its totient is φ = 661891824.

The previous prime is 2020253797. The next prime is 2020253827. The reversal of 2020253814 is 4183520202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 629137 + ... + 632339.

It is an arithmetic number, because the mean of its divisors is an integer number (92759004).

Almost surely, 2^2020253814 is an apocalyptic number.

2020253814 is an abundant number, since it is smaller than the sum of its proper divisors (2432178378).

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

2020253814 is a wasteful number, since it uses less digits than its factorization.

2020253814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3801 (or 3798 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 2020253814 is about 44947.2336634859. The cubic root of 2020253814 is about 1264.1598078637.

The spelling of 2020253814 in words is "two billion, twenty million, two hundred fifty-three thousand, eight hundred fourteen".