3680100002 has 4 divisors (see below), whose sum is σ = 5520150006. Its totient is φ = 1840050000.

The previous prime is 3680100001. The next prime is 3680100013. The reversal of 3680100002 is 2000010863.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2000010863 = 1889 ⋅1058767.

It can be written as a sum of positive squares in only one way, i.e., 3276532081 + 403567921 = 57241^2 + 20089^2 .

It is not an unprimeable number, because it can be changed into a prime (3680100001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 920024999 + ... + 920025002.

Almost surely, 2^3680100002 is an apocalyptic number.

3680100002 is a deficient number, since it is larger than the sum of its proper divisors (1840050004).

3680100002 is a wasteful number, since it uses less digits than its factorization.

3680100002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1840050003.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3680100002 is about 60663.8277888892. The cubic root of 3680100002 is about 1543.9025105229.

Adding to 3680100002 its reverse (2000010863), we get a palindrome (5680110865).

The spelling of 3680100002 in words is "three billion, six hundred eighty million, one hundred thousand, two".