3699766 has 8 divisors (see below), whose sum is σ = 6342480. Its totient is φ = 1585608.

The previous prime is 3699743. The next prime is 3699767. The reversal of 3699766 is 6679963.

3699766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×3699766³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3699767) 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 3 ways as a sum of consecutive naturals, for example, 132121 + ... + 132148.

It is an arithmetic number, because the mean of its divisors is an integer number (792810).

Almost surely, 2^3699766 is an apocalyptic number.

3699766 is a deficient number, since it is larger than the sum of its proper divisors (2642714).

3699766 is a wasteful number, since it uses less digits than its factorization.

3699766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264278.

The product of its digits is 367416, while the sum is 46.

The square root of 3699766 is about 1923.4775798018. The cubic root of 3699766 is about 154.6647767390.

It can be divided in two parts, 3699 and 766, that added together give a triangular number (4465 = T₉₄).

The spelling of 3699766 in words is "three million, six hundred ninety-nine thousand, seven hundred sixty-six".