2080385000 has 40 divisors (see below), whose sum is σ = 4874353770. Its totient is φ = 832152000.

The previous prime is 2080384961. The next prime is 2080385011. The reversal of 2080385000 is 5830802.

It can be written as a sum of positive squares in 5 ways, for example, as 47637604 + 2032747396 = 6902^2 + 45086^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 203039 + ... + 213038.

Almost surely, 2^2080385000 is an apocalyptic number.

2080385000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2080385000 is an abundant number, since it is smaller than the sum of its proper divisors (2793968770).

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

2080385000 is an equidigital number, since it uses as much as digits as its factorization.

2080385000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416103 (or 416084 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 2080385000 is about 45611.2376503861. The cubic root of 2080385000 is about 1276.5796133797.

The spelling of 2080385000 in words is "two billion, eighty million, three hundred eighty-five thousand".