3785368130 has 8 divisors (see below), whose sum is σ = 6813662652. Its totient is φ = 1514147248.

The previous prime is 3785368117. The next prime is 3785368133. The reversal of 3785368130 is 318635873.

It can be written as a sum of positive squares in 2 ways, for example, as 3699194041 + 86174089 = 60821^2 + 9283^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3785368133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189268397 + ... + 189268416.

Almost surely, 2^3785368130 is an apocalyptic number.

3785368130 is a deficient number, since it is larger than the sum of its proper divisors (3028294522).

3785368130 is a wasteful number, since it uses less digits than its factorization.

3785368130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378536820.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 3785368130 is about 61525.3454277178. The cubic root of 3785368130 is about 1558.4852887240.

The spelling of 3785368130 in words is "three billion, seven hundred eighty-five million, three hundred sixty-eight thousand, one hundred thirty".