3789764984 has 32 divisors (see below), whose sum is σ = 7562833920. Its totient is φ = 1774166016.

The previous prime is 3789764969. The next prime is 3789764987. The reversal of 3789764984 is 4894679873.

It is a self number, because there is not a number n which added to its sum of digits gives 3789764984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3789764987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45944 + ... + 98439.

It is an arithmetic number, because the mean of its divisors is an integer number (236338560).

Almost surely, 2^3789764984 is an apocalyptic number.

3789764984 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3789764984 is a deficient number, since it is larger than the sum of its proper divisors (3773068936).

3789764984 is a wasteful number, since it uses less digits than its factorization.

3789764984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144599 (or 144595 counting only the distinct ones).

The product of its digits is 73156608, while the sum is 65.

The square root of 3789764984 is about 61561.0671122585. The cubic root of 3789764984 is about 1559.0884692362.

The spelling of 3789764984 in words is "three billion, seven hundred eighty-nine million, seven hundred sixty-four thousand, nine hundred eighty-four".