3881033006 has 4 divisors (see below), whose sum is σ = 5821549512. Its totient is φ = 1940516502.

The previous prime is 3881032999. The next prime is 3881033021. The reversal of 3881033006 is 6003301883.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3881033006² = 30124834387322792072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 970258250 + ... + 970258253.

It is an arithmetic number, because the mean of its divisors is an integer number (1455387378).

Almost surely, 2^3881033006 is an apocalyptic number.

3881033006 is a deficient number, since it is larger than the sum of its proper divisors (1940516506).

3881033006 is a wasteful number, since it uses less digits than its factorization.

3881033006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940516505.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 3881033006 is about 62297.9374136897. The cubic root of 3881033006 is about 1571.5050419528.

Adding to 3881033006 its reverse (6003301883), we get a palindrome (9884334889).

The spelling of 3881033006 in words is "three billion, eight hundred eighty-one million, thirty-three thousand, six".