2030494886 has 16 divisors (see below), whose sum is σ = 3503904000. Its totient is φ = 864448200.

The previous prime is 2030494813. The next prime is 2030494897. The reversal of 2030494886 is 6884940302.

It is a Curzon number.

It is a congruent number.

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, 478136 + ... + 482363.

It is an arithmetic number, because the mean of its divisors is an integer number (218994000).

Almost surely, 2^2030494886 is an apocalyptic number.

2030494886 is a deficient number, since it is larger than the sum of its proper divisors (1473409114).

2030494886 is a wasteful number, since it uses less digits than its factorization.

2030494886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960659.

The product of its (nonzero) digits is 331776, while the sum is 44.

The square root of 2030494886 is about 45061.0129269194. The cubic root of 2030494886 is about 1266.2923018169.

The spelling of 2030494886 in words is "two billion, thirty million, four hundred ninety-four thousand, eight hundred eighty-six".