2081488200 has 96 divisors (see below), whose sum is σ = 7039236960. Its totient is φ = 504601600.

The previous prime is 2081488163. The next prime is 2081488207. The reversal of 2081488200 is 28841802.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (2081488207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151089 + ... + 164288.

It is an arithmetic number, because the mean of its divisors is an integer number (73325385).

Almost surely, 2^2081488200 is an apocalyptic number.

2081488200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2081488200 is an abundant number, since it is smaller than the sum of its proper divisors (4957748760).

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

2081488200 is a wasteful number, since it uses less digits than its factorization.

2081488200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315407 (or 315398 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 33.

The square root of 2081488200 is about 45623.3295584616. The cubic root of 2081488200 is about 1276.8052244668.

The spelling of 2081488200 in words is "two billion, eighty-one million, four hundred eighty-eight thousand, two hundred".