3768005140 has 24 divisors (see below), whose sum is σ = 8329275360. Its totient is φ = 1427875488.

The previous prime is 3768005113. The next prime is 3768005141. The reversal of 3768005140 is 415008673.

It is a junction number, because it is equal to n+sod(n) for n = 3768005096 and 3768005105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3768005141) 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, 4957522 + ... + 4958281.

It is an arithmetic number, because the mean of its divisors is an integer number (347053140).

Almost surely, 2^3768005140 is an apocalyptic number.

It is an amenable number.

3768005140 is an abundant number, since it is smaller than the sum of its proper divisors (4561270220).

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

3768005140 is a wasteful number, since it uses less digits than its factorization.

3768005140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9915831 (or 9915829 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 3768005140 is about 61384.0788804393. The cubic root of 3768005140 is about 1556.0987798636.

The spelling of 3768005140 in words is "three billion, seven hundred sixty-eight million, five thousand, one hundred forty".