3695489 has 8 divisors (see below), whose sum is σ = 4266048. Its totient is φ = 3135600.

The previous prime is 3695467. The next prime is 3695491. The reversal of 3695489 is 9845963.

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

It is a cyclic number.

It is not a de Polignac number, because 3695489 - 2⁸ = 3695233 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3695089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1907 + ... + 3320.

It is an arithmetic number, because the mean of its divisors is an integer number (533256).

Almost surely, 2^3695489 is an apocalyptic number.

It is an amenable number.

3695489 is a deficient number, since it is larger than the sum of its proper divisors (570559).

3695489 is a wasteful number, since it uses less digits than its factorization.

3695489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5335.

The product of its digits is 233280, while the sum is 44.

The square root of 3695489 is about 1922.3654699354. The cubic root of 3695489 is about 154.6051552822.

The spelling of 3695489 in words is "three million, six hundred ninety-five thousand, four hundred eighty-nine".