3654194 has 32 divisors (see below), whose sum is σ = 6238080. Its totient is φ = 1596672.

The previous prime is 3654193. The next prime is 3654197. The reversal of 3654194 is 4914563.

3654194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 3⁹ + 6⁸ + 5⁹ + 4² + 1 + 9³ + 4⁵ .

It is a self number, because there is not a number n which added to its sum of digits gives 3654194.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3654193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32282 + ... + 32394.

It is an arithmetic number, because the mean of its divisors is an integer number (194940).

Almost surely, 2^3654194 is an apocalyptic number.

3654194 is a deficient number, since it is larger than the sum of its proper divisors (2583886).

3654194 is a wasteful number, since it uses less digits than its factorization.

3654194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194.

The product of its digits is 12960, while the sum is 32.

The square root of 3654194 is about 1911.5946222984. The cubic root of 3654194 is about 154.0271217763.

The spelling of 3654194 in words is "three million, six hundred fifty-four thousand, one hundred ninety-four".