3699306 has 24 divisors (see below), whose sum is σ = 8632260. Its totient is φ = 1138176.

The previous prime is 3699301. The next prime is 3699329. The reversal of 3699306 is 6039963.

3699306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2873025 + 826281 = 1695^2 + 909^2 .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3699301) 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 11 ways as a sum of consecutive naturals, for example, 7671 + ... + 8138.

Almost surely, 2^3699306 is an apocalyptic number.

3699306 is an abundant number, since it is smaller than the sum of its proper divisors (4932954).

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

3699306 is a wasteful number, since it uses less digits than its factorization.

3699306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15830 (or 15827 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 36.

The square root of 3699306 is about 1923.3580009972. The cubic root of 3699306 is about 154.6583665367.

It can be divided in two parts, 3699 and 306, that added together give a triangular number (4005 = T₈₉).

The spelling of 3699306 in words is "three million, six hundred ninety-nine thousand, three hundred six".