3641068 has 12 divisors (see below), whose sum is σ = 6520360. Its totient is φ = 1778112.

The previous prime is 3641051. The next prime is 3641069. The reversal of 3641068 is 8601463.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 3⁹ + 6⁸ + 4⁹ + 1 + 0 + 6⁸ + 8 .

It is not an unprimeable number, because it can be changed into a prime (3641069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10413 + ... + 10756.

Almost surely, 2^3641068 is an apocalyptic number.

It is an amenable number.

3641068 is a deficient number, since it is larger than the sum of its proper divisors (2879292).

3641068 is a wasteful number, since it uses less digits than its factorization.

3641068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21216 (or 21214 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 3641068 is about 1908.1582743578. The cubic root of 3641068 is about 153.8424768096.

The spelling of 3641068 in words is "three million, six hundred forty-one thousand, sixty-eight".