3680356 has 12 divisors (see below), whose sum is σ = 6531840. Its totient is φ = 1814120.

The previous prime is 3680321. The next prime is 3680363. The reversal of 3680356 is 6530863.

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, 6196 + ... + 6763.

It is an arithmetic number, because the mean of its divisors is an integer number (544320).

Almost surely, 2^3680356 is an apocalyptic number.

It is an amenable number.

3680356 is a deficient number, since it is larger than the sum of its proper divisors (2851484).

3680356 is a wasteful number, since it uses less digits than its factorization.

3680356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13034 (or 13032 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 3680356 is about 1918.4253959954. The cubic root of 3680356 is about 154.3938309078.

The spelling of 3680356 in words is "three million, six hundred eighty thousand, three hundred fifty-six".