3866676 has 36 divisors (see below), whose sum is σ = 9920736. Its totient is φ = 1171280.

The previous prime is 3866651. The next prime is 3866713. The reversal of 3866676 is 6766683.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121 + ... + 2783.

It is an arithmetic number, because the mean of its divisors is an integer number (275576).

Almost surely, 2^3866676 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 3866676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4960368).

3866676 is an abundant number, since it is smaller than the sum of its proper divisors (6054060).

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

3866676 is a wasteful number, since it uses less digits than its factorization.

3866676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2692 (or 2679 counting only the distinct ones).

The product of its digits is 217728, while the sum is 42.

The square root of 3866676 is about 1966.3865337212. The cubic root of 3866676 is about 156.9564838083.

The spelling of 3866676 in words is "three million, eight hundred sixty-six thousand, six hundred seventy-six".