3680245589 has 8 divisors (see below), whose sum is σ = 3814392120. Its totient is φ = 3547924416.

The previous prime is 3680245553. The next prime is 3680245607. The reversal of 3680245589 is 9855420863.

It can be written as a sum of positive squares in 4 ways, for example, as 1371443089 + 2308802500 = 37033^2 + 48050^2 .

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 3680245589 - 2²⁰ = 3679197013 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3680245529) 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, 452234 + ... + 460299.

It is an arithmetic number, because the mean of its divisors is an integer number (476799015).

Almost surely, 2^3680245589 is an apocalyptic number.

It is an amenable number.

3680245589 is a deficient number, since it is larger than the sum of its proper divisors (134146531).

3680245589 is a wasteful number, since it uses less digits than its factorization.

3680245589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912679.

The product of its (nonzero) digits is 2073600, while the sum is 50.

The square root of 3680245589 is about 60665.0277260301. The cubic root of 3680245589 is about 1543.9228694960.

The spelling of 3680245589 in words is "three billion, six hundred eighty million, two hundred forty-five thousand, five hundred eighty-nine".