3639937341 has 8 divisors (see below), whose sum is σ = 4925686624. Its totient is φ = 2390406480.

The previous prime is 3639937321. The next prime is 3639937387. The reversal of 3639937341 is 1437399363.

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

It is not a de Polignac number, because 3639937341 - 2¹¹ = 3639935293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3639937321) 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, 9054370 + ... + 9054771.

It is an arithmetic number, because the mean of its divisors is an integer number (615710828).

Almost surely, 2^3639937341 is an apocalyptic number.

It is an amenable number.

3639937341 is a deficient number, since it is larger than the sum of its proper divisors (1285749283).

3639937341 is a wasteful number, since it uses less digits than its factorization.

3639937341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18109211.

The product of its digits is 1102248, while the sum is 48.

The square root of 3639937341 is about 60331.8932323527. The cubic root of 3639937341 is about 1538.2655095218.

The spelling of 3639937341 in words is "three billion, six hundred thirty-nine million, nine hundred thirty-seven thousand, three hundred forty-one".