3866352 has 80 divisors (see below), whose sum is σ = 11761152. Its totient is φ = 1071360.

The previous prime is 3866333. The next prime is 3866393. The reversal of 3866352 is 2536683.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

Its product of digits (25920) is a multiple of the sum of its prime divisors (360).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12277 + ... + 12587.

Almost surely, 2^3866352 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 3866352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5880576).

3866352 is an abundant number, since it is smaller than the sum of its proper divisors (7894800).

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

3866352 is a wasteful number, since it uses less digits than its factorization.

3866352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366 (or 360 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 3866352 is about 1966.3041473790. The cubic root of 3866352 is about 156.9520997394.

The spelling of 3866352 in words is "three million, eight hundred sixty-six thousand, three hundred fifty-two".