3789720000 has 840 divisors, whose sum is σ = 15830245200. Its totient is φ = 887040000.

The previous prime is 3789719963. The next prime is 3789720007. The reversal of 3789720000 is 279873.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3789720007) 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 119 ways as a sum of consecutive naturals, for example, 130679986 + ... + 130680014.

It is an arithmetic number, because the mean of its divisors is an integer number (18845530).

Almost surely, 2^3789720000 is an apocalyptic number.

3789720000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3789720000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7915122600).

3789720000 is an abundant number, since it is smaller than the sum of its proper divisors (12040525200).

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

3789720000 is a wasteful number, since it uses less digits than its factorization.

3789720000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92 (or 50 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 3789720000 is about 61560.7017503862. The cubic root of 3789720000 is about 1559.0823004884.

Adding to 3789720000 its reverse (279873), we get a palindrome (3789999873).

The spelling of 3789720000 in words is "three billion, seven hundred eighty-nine million, seven hundred twenty thousand".