3699045 has 24 divisors (see below), whose sum is σ = 7328256. Its totient is φ = 1690848.

The previous prime is 3699023. The next prime is 3699049. The reversal of 3699045 is 5409963.

3699045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3699045 - 2⁷ = 3698917 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3699049) 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 23 ways as a sum of consecutive naturals, for example, 5557 + ... + 6186.

It is an arithmetic number, because the mean of its divisors is an integer number (305344).

Almost surely, 2^3699045 is an apocalyptic number.

3699045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3699045 is a deficient number, since it is larger than the sum of its proper divisors (3629211).

3699045 is a wasteful number, since it uses less digits than its factorization.

3699045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11761 (or 11758 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 3699045 is about 1923.2901497174. The cubic root of 3699045 is about 154.6547292073.

The spelling of 3699045 in words is "three million, six hundred ninety-nine thousand, forty-five".