2063194808 has 16 divisors (see below), whose sum is σ = 3872589480. Its totient is φ = 1030504288.

The previous prime is 2063194807. The next prime is 2063194813. The reversal of 2063194808 is 8084913602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063194807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128591 + ... + 143742.

Almost surely, 2^2063194808 is an apocalyptic number.

It is an amenable number.

2063194808 is a deficient number, since it is larger than the sum of its proper divisors (1809394672).

2063194808 is a wasteful number, since it uses less digits than its factorization.

2063194808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273286 (or 273282 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 2063194808 is about 45422.4042516466. The cubic root of 2063194808 is about 1273.0537643285.

The spelling of 2063194808 in words is "two billion, sixty-three million, one hundred ninety-four thousand, eight hundred eight".