2080683480 has 128 divisors (see below), whose sum is σ = 6353614080. Its totient is φ = 545026560.

The previous prime is 2080683469. The next prime is 2080683497. The reversal of 2080683480 is 843860802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1681422 + ... + 1682658.

It is an arithmetic number, because the mean of its divisors is an integer number (49637610).

Almost surely, 2^2080683480 is an apocalyptic number.

2080683480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2080683480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3176807040).

2080683480 is an abundant number, since it is smaller than the sum of its proper divisors (4272930600).

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

2080683480 is a wasteful number, since it uses less digits than its factorization.

2080683480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489 (or 1485 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 2080683480 is about 45614.5095336999. The cubic root of 2080683480 is about 1276.6406622179.

The spelling of 2080683480 in words is "two billion, eighty million, six hundred eighty-three thousand, four hundred eighty".