3683045 has 8 divisors (see below), whose sum is σ = 4432920. Its totient is φ = 2937600.

The previous prime is 3683027. The next prime is 3683077. The reversal of 3683045 is 5403863.

3683045 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 4 ways, for example, as 450241 + 3232804 = 671^2 + 1798^2 .

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

It is not a de Polignac number, because 3683045 - 2¹² = 3678949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3682999 and 3683017.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1145 + ... + 2945.

It is an arithmetic number, because the mean of its divisors is an integer number (554115).

Almost surely, 2^3683045 is an apocalyptic number.

It is an amenable number.

3683045 is a deficient number, since it is larger than the sum of its proper divisors (749875).

3683045 is a wasteful number, since it uses less digits than its factorization.

3683045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2215.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 3683045 is about 1919.1261032043. The cubic root of 3683045 is about 154.4314236426.

The spelling of 3683045 in words is "three million, six hundred eighty-three thousand, forty-five".