2051830760 has 32 divisors (see below), whose sum is σ = 5276136960. Its totient is φ = 703484736.

The previous prime is 2051830747. The next prime is 2051830801. The reversal of 2051830760 is 670381502.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3663704 + ... + 3664263.

It is an arithmetic number, because the mean of its divisors is an integer number (164879280).

Almost surely, 2^2051830760 is an apocalyptic number.

2051830760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2051830760 is an abundant number, since it is smaller than the sum of its proper divisors (3224306200).

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

2051830760 is a wasteful number, since it uses less digits than its factorization.

2051830760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7327985 (or 7327981 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 2051830760 is about 45297.1385409719. The cubic root of 2051830760 is about 1270.7121390926.

The spelling of 2051830760 in words is "two billion, fifty-one million, eight hundred thirty thousand, seven hundred sixty".