3785990341 has 12 divisors (see below), whose sum is σ = 4506534912. Its totient is φ = 3169664568.

The previous prime is 3785990317. The next prime is 3785990357. The reversal of 3785990341 is 1430995873.

It is not a de Polignac number, because 3785990341 - 2¹¹ = 3785988293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3785990381) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 896325 + ... + 900538.

It is an arithmetic number, because the mean of its divisors is an integer number (375544576).

Almost surely, 2^3785990341 is an apocalyptic number.

It is an amenable number.

3785990341 is a deficient number, since it is larger than the sum of its proper divisors (720544571).

3785990341 is a wasteful number, since it uses less digits than its factorization.

3785990341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796920 (or 1796913 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 49.

The square root of 3785990341 is about 61530.4017620558. The cubic root of 3785990341 is about 1558.5706748327.

The spelling of 3785990341 in words is "three billion, seven hundred eighty-five million, nine hundred ninety thousand, three hundred forty-one".