3898876 has 36 divisors (see below), whose sum is σ = 7560280. Its totient is φ = 1753920.

The previous prime is 3898871. The next prime is 3898879. The reversal of 3898876 is 6788983.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3898871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63886 + ... + 63946.

Almost surely, 2^3898876 is an apocalyptic number.

It is an amenable number.

3898876 is a deficient number, since it is larger than the sum of its proper divisors (3661404).

3898876 is a wasteful number, since it uses less digits than its factorization.

3898876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 111 counting only the distinct ones).

The product of its digits is 580608, while the sum is 49.

The square root of 3898876 is about 1974.5571655437. The cubic root of 3898876 is about 157.3909684626.

It can be divided in two parts, 3898 and 876, that added together give a palindrome (4774).

The spelling of 3898876 in words is "three million, eight hundred ninety-eight thousand, eight hundred seventy-six".