3898068 has 12 divisors (see below), whose sum is σ = 9095520. Its totient is φ = 1299352.

The previous prime is 3898057. The next prime is 3898073. The reversal of 3898068 is 8608983.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162408 + ... + 162431.

It is an arithmetic number, because the mean of its divisors is an integer number (757960).

Almost surely, 2^3898068 is an apocalyptic number.

It is an amenable number.

3898068 is an abundant number, since it is smaller than the sum of its proper divisors (5197452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3898068 is a wasteful number, since it uses less digits than its factorization.

3898068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324846 (or 324844 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 3898068 is about 1974.3525521041. The cubic root of 3898068 is about 157.3800951845.

Subtracting 3898068 from its reverse (8608983), we obtain a triangular number (4710915 = T₃₀₆₉).

The spelling of 3898068 in words is "three million, eight hundred ninety-eight thousand, sixty-eight".