2051924808 has 32 divisors (see below), whose sum is σ = 5182702560. Its totient is φ = 676922880.

The previous prime is 2051924753. The next prime is 2051924929. The reversal of 2051924808 is 8084291502.

2051924808 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 438378 + ... + 443033.

It is an arithmetic number, because the mean of its divisors is an integer number (161959455).

Almost surely, 2^2051924808 is an apocalyptic number.

It is an amenable number.

2051924808 is an abundant number, since it is smaller than the sum of its proper divisors (3130777752).

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

2051924808 is a wasteful number, since it uses less digits than its factorization.

2051924808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881517 (or 881513 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 2051924808 is about 45298.1766520464. The cubic root of 2051924808 is about 1270.7315536421.

The spelling of 2051924808 in words is "two billion, fifty-one million, nine hundred twenty-four thousand, eight hundred eight".