3869066 has 8 divisors (see below), whose sum is σ = 5819904. Its totient is φ = 1929100.

The previous prime is 3869057. The next prime is 3869069. The reversal of 3869066 is 6609683.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3869069) 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, 1760 + ... + 3291.

It is an arithmetic number, because the mean of its divisors is an integer number (727488).

Almost surely, 2^3869066 is an apocalyptic number.

3869066 is a deficient number, since it is larger than the sum of its proper divisors (1950838).

3869066 is a wasteful number, since it uses less digits than its factorization.

3869066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5436.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 3869066 is about 1966.9941535246. The cubic root of 3869066 is about 156.9888155176.

The spelling of 3869066 in words is "three million, eight hundred sixty-nine thousand, sixty-six".