3669733 has 4 divisors (see below), whose sum is σ = 3674380. Its totient is φ = 3665088.

The previous prime is 3669727. The next prime is 3669751. The reversal of 3669733 is 3379663.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 494209 + 3175524 = 703^2 + 1782^2 .

It is a cyclic number.

It is not a de Polignac number, because 3669733 - 2⁹ = 3669221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3669692 and 3669701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3669763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 810 + ... + 2827.

It is an arithmetic number, because the mean of its divisors is an integer number (918595).

Almost surely, 2^3669733 is an apocalyptic number.

It is an amenable number.

3669733 is a deficient number, since it is larger than the sum of its proper divisors (4647).

3669733 is a wasteful number, since it uses less digits than its factorization.

3669733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4646.

The product of its digits is 61236, while the sum is 37.

The square root of 3669733 is about 1915.6547183665. The cubic root of 3669733 is about 154.2451400182.

The spelling of 3669733 in words is "three million, six hundred sixty-nine thousand, seven hundred thirty-three".