3866376 has 32 divisors (see below), whose sum is σ = 9806400. Its totient is φ = 1270080.

The previous prime is 3866333. The next prime is 3866393. The reversal of 3866376 is 6736683.

It is a happy 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 in 7 ways as a sum of consecutive naturals, for example, 570 + ... + 2838.

It is an arithmetic number, because the mean of its divisors is an integer number (306450).

Almost surely, 2^3866376 is an apocalyptic number.

It is an amenable number.

3866376 is an abundant number, since it is smaller than the sum of its proper divisors (5940024).

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

3866376 is a wasteful number, since it uses less digits than its factorization.

3866376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2349 (or 2345 counting only the distinct ones).

The product of its digits is 108864, while the sum is 39.

The square root of 3866376 is about 1966.3102501894. The cubic root of 3866376 is about 156.9524244937.

The spelling of 3866376 in words is "three million, eight hundred sixty-six thousand, three hundred seventy-six".