2000927772 has 120 divisors (see below), whose sum is σ = 5634921600. Its totient is φ = 617095584.

The previous prime is 2000927771. The next prime is 2000927777. The reversal of 2000927772 is 2777290002.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000927771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 260929 + ... + 268487.

It is an arithmetic number, because the mean of its divisors is an integer number (46957680).

Almost surely, 2^2000927772 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2000927772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2817460800).

2000927772 is an abundant number, since it is smaller than the sum of its proper divisors (3633993828).

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

2000927772 is a wasteful number, since it uses less digits than its factorization.

2000927772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7637 (or 7626 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The square root of 2000927772 is about 44731.7311536229. The cubic root of 2000927772 is about 1260.1158396899.

The spelling of 2000927772 in words is "two billion, nine hundred twenty-seven thousand, seven hundred seventy-two".