3976896 has 112 divisors (see below), whose sum is σ = 13167360. Its totient is φ = 1029120.

The previous prime is 3976879. The next prime is 3976913. The reversal of 3976896 is 6986793.

It is a happy number.

3976896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3976879) and next prime (3976913).

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14650 + ... + 14918.

Almost surely, 2^3976896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3976896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6583680).

3976896 is an abundant number, since it is smaller than the sum of its proper divisors (9190464).

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

3976896 is a wasteful number, since it uses less digits than its factorization.

3976896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302 (or 292 counting only the distinct ones).

The product of its digits is 489888, while the sum is 48.

The square root of 3976896 is about 1994.2156352812. The cubic root of 3976896 is about 158.4338872504.

The spelling of 3976896 in words is "three million, nine hundred seventy-six thousand, eight hundred ninety-six".