2030807660 has 48 divisors (see below), whose sum is σ = 4879284480. Its totient is φ = 695513280.

The previous prime is 2030807633. The next prime is 2030807683. The reversal of 2030807660 is 667080302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128471 + ... + 143409.

It is an arithmetic number, because the mean of its divisors is an integer number (101651760).

Almost surely, 2^2030807660 is an apocalyptic number.

2030807660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030807660 is an abundant number, since it is smaller than the sum of its proper divisors (2848476820).

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

2030807660 is a wasteful number, since it uses less digits than its factorization.

2030807660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15926 (or 15924 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 2030807660 is about 45064.4833544112. The cubic root of 2030807660 is about 1266.3573176539.

Adding to 2030807660 its reverse (667080302), we get a palindrome (2697887962).

The spelling of 2030807660 in words is "two billion, thirty million, eight hundred seven thousand, six hundred sixty".