4081784496 has 40 divisors (see below), whose sum is σ = 10551467520. Its totient is φ = 1359710016.

The previous prime is 4081784491. The next prime is 4081784557. The reversal of 4081784496 is 6944871804.

4081784496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4081784491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49125 + ... + 102843.

It is an arithmetic number, because the mean of its divisors is an integer number (263786688).

Almost surely, 2^4081784496 is an apocalyptic number.

It is an amenable number.

4081784496 is an abundant number, since it is smaller than the sum of its proper divisors (6469683024).

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

4081784496 is a wasteful number, since it uses less digits than its factorization.

4081784496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55313 (or 55307 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 51.

The square root of 4081784496 is about 63888.8448479075. The cubic root of 4081784496 is about 1598.1468774558.

The spelling of 4081784496 in words is "four billion, eighty-one million, seven hundred eighty-four thousand, four hundred ninety-six".