3634066 has 8 divisors (see below), whose sum is σ = 5598540. Its totient is φ = 1767888.

The previous prime is 3634061. The next prime is 3634097. The reversal of 3634066 is 6604363.

It can be written as a sum of positive squares in 2 ways, for example, as 3629025 + 5041 = 1905^2 + 71^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3634061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24481 + ... + 24628.

Almost surely, 2^3634066 is an apocalyptic number.

3634066 is a deficient number, since it is larger than the sum of its proper divisors (1964474).

3634066 is a wasteful number, since it uses less digits than its factorization.

3634066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49148.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 3634066 is about 1906.3226379603. The cubic root of 3634066 is about 153.7437973129.

The spelling of 3634066 in words is "three million, six hundred thirty-four thousand, sixty-six".