2020474860 has 48 divisors (see below), whose sum is σ = 5685792000. Its totient is φ = 536082624.

The previous prime is 2020474843. The next prime is 2020474861. The reversal of 2020474860 is 684740202.

It is not an unprimeable number, because it can be changed into a prime (2020474861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72670 + ... + 96549.

It is an arithmetic number, because the mean of its divisors is an integer number (118454000).

Almost surely, 2^2020474860 is an apocalyptic number.

2020474860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020474860 is an abundant number, since it is smaller than the sum of its proper divisors (3665317140).

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

2020474860 is a wasteful number, since it uses less digits than its factorization.

2020474860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169430 (or 169428 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 2020474860 is about 44949.6925462233. The cubic root of 2020474860 is about 1264.2059121825.

The spelling of 2020474860 in words is "two billion, twenty million, four hundred seventy-four thousand, eight hundred sixty".