3639228059 has 8 divisors (see below), whose sum is σ = 3648583680. Its totient is φ = 3629883816.

The previous prime is 3639228049. The next prime is 3639228091. The reversal of 3639228059 is 9508229363.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3639228059 - 2⁸ = 3639227803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3639228049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1259114 + ... + 1262000.

It is an arithmetic number, because the mean of its divisors is an integer number (456072960).

Almost surely, 2^3639228059 is an apocalyptic number.

3639228059 is a deficient number, since it is larger than the sum of its proper divisors (9355621).

3639228059 is a wasteful number, since it uses less digits than its factorization.

3639228059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5689.

The product of its (nonzero) digits is 699840, while the sum is 47.

The square root of 3639228059 is about 60326.0147780375. The cubic root of 3639228059 is about 1538.1655870221.

The spelling of 3639228059 in words is "three billion, six hundred thirty-nine million, two hundred twenty-eight thousand, fifty-nine".