3898359 has 6 divisors (see below), whose sum is σ = 5630976. Its totient is φ = 2598900.

The previous prime is 3898351. The next prime is 3898361. The reversal of 3898359 is 9538983.

It is not a de Polignac number, because 3898359 - 2³ = 3898351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3898351) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 216567 + ... + 216584.

It is an arithmetic number, because the mean of its divisors is an integer number (938496).

Almost surely, 2^3898359 is an apocalyptic number.

3898359 is a deficient number, since it is larger than the sum of its proper divisors (1732617).

3898359 is a wasteful number, since it uses less digits than its factorization.

3898359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433157 (or 433154 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 3898359 is about 1974.4262457737. The cubic root of 3898359 is about 157.3840113526.

The spelling of 3898359 in words is "three million, eight hundred ninety-eight thousand, three hundred fifty-nine".