2030351446 has 16 divisors (see below), whose sum is σ = 3249298800. Its totient is φ = 948163840.

The previous prime is 2030351443. The next prime is 2030351459. The reversal of 2030351446 is 6441530302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030351441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223471 + ... + 232378.

It is an arithmetic number, because the mean of its divisors is an integer number (203081175).

Almost surely, 2^2030351446 is an apocalyptic number.

2030351446 is a deficient number, since it is larger than the sum of its proper divisors (1218947354).

2030351446 is a wasteful number, since it uses less digits than its factorization.

2030351446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455999.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 2030351446 is about 45059.4212790178. The cubic root of 2030351446 is about 1266.2624829377.

Adding to 2030351446 its reverse (6441530302), we get a palindrome (8471881748).

The spelling of 2030351446 in words is "two billion, thirty million, three hundred fifty-one thousand, four hundred forty-six".