3690833 has 6 divisors (see below), whose sum is σ = 3858834. Its totient is φ = 3529856.

The previous prime is 3690823. The next prime is 3690839. The reversal of 3690833 is 3380963.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2666689 + 1024144 = 1633^2 + 1012^2 .

It is not a de Polignac number, because 3690833 - 2¹⁰ = 3689809 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3690833.

It is not an unprimeable number, because it can be changed into a prime (3690839) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2960 + ... + 4017.

It is an arithmetic number, because the mean of its divisors is an integer number (643139).

Almost surely, 2^3690833 is an apocalyptic number.

It is an amenable number.

3690833 is a deficient number, since it is larger than the sum of its proper divisors (168001).

3690833 is an equidigital number, since it uses as much as digits as its factorization.

3690833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7023 (or 7000 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 3690833 is about 1921.1540802341. The cubic root of 3690833 is about 154.5401982379.

The spelling of 3690833 in words is "three million, six hundred ninety thousand, eight hundred thirty-three".