3698359 has 8 divisors (see below), whose sum is σ = 4239360. Its totient is φ = 3160536.

The previous prime is 3698351. The next prime is 3698363. The reversal of 3698359 is 9538963.

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 3698359 - 2³ = 3698351 is a prime.

It is a d-powerful number, because it can be written as 3⁸ + 6² + 9² + 8⁷ + 3¹³ + 5³ + 9² .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3698351) 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, 2802 + ... + 3904.

It is an arithmetic number, because the mean of its divisors is an integer number (529920).

Almost surely, 2^3698359 is an apocalyptic number.

3698359 is a deficient number, since it is larger than the sum of its proper divisors (541001).

3698359 is a wasteful number, since it uses less digits than its factorization.

3698359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589.

The product of its digits is 174960, while the sum is 43.

The square root of 3698359 is about 1923.1118012222. Note that the first 3 decimals coincide. The cubic root of 3698359 is about 154.6451682077.

The spelling of 3698359 in words is "three million, six hundred ninety-eight thousand, three hundred fifty-nine".