2020847194 has 16 divisors (see below), whose sum is σ = 3156577920. Its totient is φ = 969116400.

The previous prime is 2020847159. The next prime is 2020847209. The reversal of 2020847194 is 4917480202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106614 + ... + 124129.

It is an arithmetic number, because the mean of its divisors is an integer number (197286120).

Almost surely, 2^2020847194 is an apocalyptic number.

2020847194 is a deficient number, since it is larger than the sum of its proper divisors (1135730726).

2020847194 is a wasteful number, since it uses less digits than its factorization.

2020847194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230925.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 2020847194 is about 44953.8340300357. The cubic root of 2020847194 is about 1264.2835635542.

The spelling of 2020847194 in words is "two billion, twenty million, eight hundred forty-seven thousand, one hundred ninety-four".