3805786752 has 64 divisors (see below), whose sum is σ = 10116572160. Its totient is φ = 1267660800.

The previous prime is 3805786739. The next prime is 3805786759. The reversal of 3805786752 is 2576875083.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 3805786695 and 3805786704.

It is not an unprimeable number, because it can be changed into a prime (3805786759) 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, 688833 + ... + 694335.

It is an arithmetic number, because the mean of its divisors is an integer number (158071440).

Almost surely, 2^3805786752 is an apocalyptic number.

3805786752 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3805786752 is an abundant number, since it is smaller than the sum of its proper divisors (6310785408).

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

3805786752 is a wasteful number, since it uses less digits than its factorization.

3805786752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7321 (or 7309 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 51.

The square root of 3805786752 is about 61691.0589307721. The cubic root of 3805786752 is about 1561.2824693958.

The spelling of 3805786752 in words is "three billion, eight hundred five million, seven hundred eighty-six thousand, seven hundred fifty-two".