3898968 has 16 divisors (see below), whose sum is σ = 9747480. Its totient is φ = 1299648.

The previous prime is 3898957. The next prime is 3898981. The reversal of 3898968 is 8698983.

It is a self number, because there is not a number n which added to its sum of digits gives 3898968.

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, 81205 + ... + 81252.

Almost surely, 2^3898968 is an apocalyptic number.

It is an amenable number.

3898968 is an abundant number, since it is smaller than the sum of its proper divisors (5848512).

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

3898968 is a wasteful number, since it uses less digits than its factorization.

3898968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162466 (or 162462 counting only the distinct ones).

The product of its digits is 746496, while the sum is 51.

The square root of 3898968 is about 1974.5804617690. The cubic root of 3898968 is about 157.3922064138.

Adding to 3898968 its product of digits (746496), we get a palindrome (4645464).

The spelling of 3898968 in words is "three million, eight hundred ninety-eight thousand, nine hundred sixty-eight".