3898568 has 16 divisors (see below), whose sum is σ = 7344000. Its totient is φ = 1940176.

The previous prime is 3898561. The next prime is 3898589. The reversal of 3898568 is 8658983.

It is not an unprimeable number, because it can be changed into a prime (3898561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 893 + ... + 2931.

It is an arithmetic number, because the mean of its divisors is an integer number (459000).

Almost surely, 2^3898568 is an apocalyptic number.

It is an amenable number.

3898568 is a deficient number, since it is larger than the sum of its proper divisors (3445432).

3898568 is a wasteful number, since it uses less digits than its factorization.

3898568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2284 (or 2280 counting only the distinct ones).

The product of its digits is 414720, while the sum is 47.

The square root of 3898568 is about 1974.4791718324. The cubic root of 3898568 is about 157.3868238754.

The spelling of 3898568 in words is "three million, eight hundred ninety-eight thousand, five hundred sixty-eight".