2030908020 has 48 divisors (see below), whose sum is σ = 5771427648. Its totient is φ = 533491200.

The previous prime is 2030908003. The next prime is 2030908021. The reversal of 2030908020 is 208090302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030908021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248581 + ... + 256620.

It is an arithmetic number, because the mean of its divisors is an integer number (120238076).

Almost surely, 2^2030908020 is an apocalyptic number.

2030908020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030908020 is an abundant number, since it is smaller than the sum of its proper divisors (3740519628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2030908020 is a wasteful number, since it uses less digits than its factorization.

2030908020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505280 (or 505278 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 2030908020 is about 45065.5968561385. The cubic root of 2030908020 is about 1266.3781779139.

Adding to 2030908020 its reverse (208090302), we get a palindrome (2238998322).

The spelling of 2030908020 in words is "two billion, thirty million, nine hundred eight thousand, twenty".