2050728000 has 112 divisors (see below), whose sum is σ = 6771583104. Its totient is φ = 546854400.

The previous prime is 2050727989. The next prime is 2050728059. The reversal of 2050728000 is 8270502.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 15 ways as a sum of consecutive naturals, for example, 18724 + ... + 66723.

Almost surely, 2^2050728000 is an apocalyptic number.

2050728000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2050728000 is an abundant number, since it is smaller than the sum of its proper divisors (4720855104).

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

2050728000 is an equidigital number, since it uses as much as digits as its factorization.

2050728000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85477 (or 85457 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 2050728000 is about 45284.9643921688. The cubic root of 2050728000 is about 1270.4844494828.

Adding to 2050728000 its reverse (8270502), we get a palindrome (2058998502).

The spelling of 2050728000 in words is "two billion, fifty million, seven hundred twenty-eight thousand".