3976808 has 16 divisors (see below), whose sum is σ = 8134560. Its totient is φ = 1807600.

The previous prime is 3976807. The next prime is 3976829. The reversal of 3976808 is 8086793.

It is not an unprimeable number, because it can be changed into a prime (3976801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22508 + ... + 22683.

It is an arithmetic number, because the mean of its divisors is an integer number (508410).

Almost surely, 2^3976808 is an apocalyptic number.

It is an amenable number.

3976808 is an abundant number, since it is smaller than the sum of its proper divisors (4157752).

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

3976808 is a wasteful number, since it uses less digits than its factorization.

3976808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45208 (or 45204 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 3976808 is about 1994.1935713466. The cubic root of 3976808 is about 158.4327186434.

The spelling of 3976808 in words is "three million, nine hundred seventy-six thousand, eight hundred eight".