3668835 has 8 divisors (see below), whose sum is σ = 5870160. Its totient is φ = 1956704.

The previous prime is 3668807. The next prime is 3668837. The reversal of 3668835 is 5388663.

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 3668835 - 2⁸ = 3668579 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3668793 and 3668802.

It is not an unprimeable number, because it can be changed into a prime (3668837) 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, 122280 + ... + 122309.

It is an arithmetic number, because the mean of its divisors is an integer number (733770).

Almost surely, 2^3668835 is an apocalyptic number.

3668835 is a deficient number, since it is larger than the sum of its proper divisors (2201325).

3668835 is a wasteful number, since it uses less digits than its factorization.

3668835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244597.

The product of its digits is 103680, while the sum is 39.

The square root of 3668835 is about 1915.4203194077. The cubic root of 3668835 is about 154.2325575010.

The spelling of 3668835 in words is "three million, six hundred sixty-eight thousand, eight hundred thirty-five".