3866802 has 32 divisors (see below), whose sum is σ = 8138880. Its totient is φ = 1223040.

The previous prime is 3866791. The next prime is 3866809. The reversal of 3866802 is 2086683.

It is not an unprimeable number, because it can be changed into a prime (3866809) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12198 + ... + 12510.

It is an arithmetic number, because the mean of its divisors is an integer number (254340).

Almost surely, 2^3866802 is an apocalyptic number.

3866802 is an abundant number, since it is smaller than the sum of its proper divisors (4272078).

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

3866802 is a wasteful number, since it uses less digits than its factorization.

3866802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 3866802 is about 1966.4185719221. The cubic root of 3866802 is about 156.9581886578.

The spelling of 3866802 in words is "three million, eight hundred sixty-six thousand, eight hundred two".