3664366 has 4 divisors (see below), whose sum is σ = 5496552. Its totient is φ = 1832182.

The previous prime is 3664361. The next prime is 3664393. The reversal of 3664366 is 6634663.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3664361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 916090 + ... + 916093.

It is an arithmetic number, because the mean of its divisors is an integer number (1374138).

Almost surely, 2^3664366 is an apocalyptic number.

3664366 is a deficient number, since it is larger than the sum of its proper divisors (1832186).

3664366 is a wasteful number, since it uses less digits than its factorization.

3664366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1832185.

The product of its digits is 46656, while the sum is 34.

The square root of 3664366 is about 1914.2533792578. The cubic root of 3664366 is about 154.1699086081.

The spelling of 3664366 in words is "three million, six hundred sixty-four thousand, three hundred sixty-six".