2030495193 has 24 divisors (see below), whose sum is σ = 3007073160. Its totient is φ = 1319504640.

The previous prime is 2030495167. The next prime is 2030495231. The reversal of 2030495193 is 3915940302.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1172889 + 2029322304 = 1083^2 + 45048^2 .

It is not a de Polignac number, because 2030495193 - 2¹² = 2030491097 is a prime.

It is a super-2 number, since 2×2030495193² = 8245821457592214498, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2030495123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 726643 + ... + 729431.

It is an arithmetic number, because the mean of its divisors is an integer number (125294715).

Almost surely, 2^2030495193 is an apocalyptic number.

It is an amenable number.

2030495193 is a deficient number, since it is larger than the sum of its proper divisors (976577967).

2030495193 is a wasteful number, since it uses less digits than its factorization.

2030495193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4809 (or 4806 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 2030495193 is about 45061.0163334117. The cubic root of 2030495193 is about 1266.2923656358.

The spelling of 2030495193 in words is "two billion, thirty million, four hundred ninety-five thousand, one hundred ninety-three".