2051032808 has 32 divisors (see below), whose sum is σ = 4198491360. Its totient is φ = 931577280.

The previous prime is 2051032807. The next prime is 2051032811. The reversal of 2051032808 is 8082301502.

It is not an unprimeable number, because it can be changed into a prime (2051032807) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 117410 + ... + 133742.

It is an arithmetic number, because the mean of its divisors is an integer number (131202855).

Almost surely, 2^2051032808 is an apocalyptic number.

It is an amenable number.

2051032808 is an abundant number, since it is smaller than the sum of its proper divisors (2147458552).

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

2051032808 is a wasteful number, since it uses less digits than its factorization.

2051032808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17777 (or 17773 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 2051032808 is about 45288.3297108648. The cubic root of 2051032808 is about 1270.5473921125.

The spelling of 2051032808 in words is "two billion, fifty-one million, thirty-two thousand, eight hundred eight".