2030463697 has 4 divisors (see below), whose sum is σ = 2149902756. Its totient is φ = 1911024640.

The previous prime is 2030463679. The next prime is 2030463703. The reversal of 2030463697 is 7963640302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7963640302 = 2 ⋅3981820151.

It can be written as a sum of positive squares in 2 ways, for example, as 1679688256 + 350775441 = 40984^2 + 18729^2 .

It is a cyclic number.

It is not a de Polignac number, because 2030463697 - 2¹⁵ = 2030430929 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2030493697) 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, 59719504 + ... + 59719537.

It is an arithmetic number, because the mean of its divisors is an integer number (537475689).

Almost surely, 2^2030463697 is an apocalyptic number.

It is an amenable number.

2030463697 is a deficient number, since it is larger than the sum of its proper divisors (119439059).

2030463697 is a wasteful number, since it uses less digits than its factorization.

2030463697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119439058.

The product of its (nonzero) digits is 163296, while the sum is 40.

The square root of 2030463697 is about 45060.6668503696. Note that the first 3 decimals coincide. The cubic root of 2030463697 is about 1266.2858182427.

The spelling of 2030463697 in words is "two billion, thirty million, four hundred sixty-three thousand, six hundred ninety-seven".