3789841625 has 8 divisors (see below), whose sum is σ = 4729722504. Its totient is φ = 3031873200.

The previous prime is 3789841619. The next prime is 3789841633. The reversal of 3789841625 is 5261489873.

3789841625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 23319241 + 3766522384 = 4829^2 + 61372^2 .

It is not a de Polignac number, because 3789841625 - 2¹⁰ = 3789840601 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15159242 + ... + 15159491.

It is an arithmetic number, because the mean of its divisors is an integer number (591215313).

Almost surely, 2^3789841625 is an apocalyptic number.

It is an amenable number.

3789841625 is a deficient number, since it is larger than the sum of its proper divisors (939880879).

3789841625 is an equidigital number, since it uses as much as digits as its factorization.

3789841625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30318748 (or 30318738 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 53.

The square root of 3789841625 is about 61561.6895885745. The cubic root of 3789841625 is about 1559.0989790607.

The spelling of 3789841625 in words is "three billion, seven hundred eighty-nine million, eight hundred forty-one thousand, six hundred twenty-five".