3680036 has 12 divisors (see below), whose sum is σ = 6504540. Its totient is φ = 1821600.

The previous prime is 3680029. The next prime is 3680059. The reversal of 3680036 is 6300863.

It can be written as a sum of positive squares in 2 ways, for example, as 2102500 + 1577536 = 1450^2 + 1256^2 .

It is a super-2 number, since 2×3680036² = 27085329922592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3679987 and 3680014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4151 + ... + 4958.

It is an arithmetic number, because the mean of its divisors is an integer number (542045).

Almost surely, 2^3680036 is an apocalyptic number.

It is an amenable number.

3680036 is a deficient number, since it is larger than the sum of its proper divisors (2824504).

3680036 is a wasteful number, since it uses less digits than its factorization.

3680036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9214 (or 9212 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 3680036 is about 1918.3419924508. The cubic root of 3680036 is about 154.3893560275.

Adding to 3680036 its reverse (6300863), we get a palindrome (9980899).

The spelling of 3680036 in words is "three million, six hundred eighty thousand, thirty-six".