3786045 has 16 divisors (see below), whose sum is σ = 6132672. Its totient is φ = 1994240.

The previous prime is 3786011. The next prime is 3786047. The reversal of 3786045 is 5406873.

It is not a de Polignac number, because 3786045 - 2¹⁰ = 3785021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3785997 and 3786015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3786047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276 + ... + 2765.

It is an arithmetic number, because the mean of its divisors is an integer number (383292).

Almost surely, 2^3786045 is an apocalyptic number.

It is an amenable number.

3786045 is a deficient number, since it is larger than the sum of its proper divisors (2346627).

3786045 is a wasteful number, since it uses less digits than its factorization.

3786045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3132.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 3786045 is about 1945.7761947357. The cubic root of 3786045 is about 155.8578175248.

The spelling of 3786045 in words is "three million, seven hundred eighty-six thousand, forty-five".