3898976 has 12 divisors (see below), whose sum is σ = 7676172. Its totient is φ = 1949472.

The previous prime is 3898957. The next prime is 3898981. The reversal of 3898976 is 6798983.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 60890 + ... + 60953.

It is an arithmetic number, because the mean of its divisors is an integer number (639681).

Almost surely, 2^3898976 is an apocalyptic number.

It is an amenable number.

3898976 is a deficient number, since it is larger than the sum of its proper divisors (3777196).

3898976 is a wasteful number, since it uses less digits than its factorization.

3898976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121853 (or 121845 counting only the distinct ones).

The product of its digits is 653184, while the sum is 50.

The square root of 3898976 is about 1974.5824875148. The cubic root of 3898976 is about 157.3923140608.

The spelling of 3898976 in words is "three million, eight hundred ninety-eight thousand, nine hundred seventy-six".