3643094 has 32 divisors (see below), whose sum is σ = 6920256. Its totient is φ = 1399680.

The previous prime is 3643063. The next prime is 3643099. The reversal of 3643094 is 4903463.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3643099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6464 + ... + 7004.

It is an arithmetic number, because the mean of its divisors is an integer number (216258).

Almost surely, 2^3643094 is an apocalyptic number.

3643094 is a deficient number, since it is larger than the sum of its proper divisors (3277162).

3643094 is a wasteful number, since it uses less digits than its factorization.

3643094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 3643094 is about 1908.6890789230. The cubic root of 3643094 is about 153.8710057161.

The spelling of 3643094 in words is "three million, six hundred forty-three thousand, ninety-four".