2058346194 has 24 divisors (see below), whose sum is σ = 4148949840. Its totient is φ = 680745720.

The previous prime is 2058346193. The next prime is 2058346207. The reversal of 2058346194 is 4916438502.

It is not an unprimeable number, because it can be changed into a prime (2058346193) 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, 1309429 + ... + 1310999.

It is an arithmetic number, because the mean of its divisors is an integer number (172872910).

Almost surely, 2^2058346194 is an apocalyptic number.

2058346194 is an abundant number, since it is smaller than the sum of its proper divisors (2090603646).

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

2058346194 is an equidigital number, since it uses as much as digits as its factorization.

2058346194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3286 (or 1715 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 2058346194 is about 45369.0003636845. Note that the first 3 decimals coincide. The cubic root of 2058346194 is about 1272.0557348210.

The spelling of 2058346194 in words is "two billion, fifty-eight million, three hundred forty-six thousand, one hundred ninety-four".