3698369 has 8 divisors (see below), whose sum is σ = 3958080. Its totient is φ = 3445200.

The previous prime is 3698363. The next prime is 3698371. The reversal of 3698369 is 9638963.

3698369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3698369 - 2¹⁶ = 3632833 is a prime.

It is a super-2 number, since 2×3698369² = 27355866520322, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (3698363) 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 7 ways as a sum of consecutive naturals, for example, 437 + ... + 2754.

It is an arithmetic number, because the mean of its divisors is an integer number (494760).

Almost surely, 2^3698369 is an apocalyptic number.

It is an amenable number.

3698369 is a deficient number, since it is larger than the sum of its proper divisors (259711).

3698369 is a wasteful number, since it uses less digits than its factorization.

3698369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3271.

The product of its digits is 209952, while the sum is 44.

The square root of 3698369 is about 1923.1144011733. The cubic root of 3698369 is about 154.6453075894.

The spelling of 3698369 in words is "three million, six hundred ninety-eight thousand, three hundred sixty-nine".