3636366 has 16 divisors (see below), whose sum is σ = 7298688. Its totient is φ = 1207800.

The previous prime is 3636361. The next prime is 3636371. The reversal of 3636366 is 6636363.

It is an interprime number because it is at equal distance from previous prime (3636361) and next prime (3636371).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3636361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1071 + ... + 2901.

It is an arithmetic number, because the mean of its divisors is an integer number (456168).

Almost surely, 2^3636366 is an apocalyptic number.

3636366 is an abundant number, since it is smaller than the sum of its proper divisors (3662322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3636366 is a wasteful number, since it uses less digits than its factorization.

3636366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2167.

The product of its digits is 34992, while the sum is 33.

The square root of 3636366 is about 1906.9257982418. The cubic root of 3636366 is about 153.7762252839.

The spelling of 3636366 in words is "three million, six hundred thirty-six thousand, three hundred sixty-six".