3581804068 has 12 divisors (see below), whose sum is σ = 6347501440. Its totient is φ = 1768232232.

The previous prime is 3581804063. The next prime is 3581804071. The reversal of 3581804068 is 8604081853.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3581804063) 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, 5667096 + ... + 5667727.

Almost surely, 2^3581804068 is an apocalyptic number.

It is an amenable number.

3581804068 is a deficient number, since it is larger than the sum of its proper divisors (2765697372).

3581804068 is a wasteful number, since it uses less digits than its factorization.

3581804068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11334906 (or 11334904 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 43.

The square root of 3581804068 is about 59848.1751434411. The cubic root of 3581804068 is about 1530.0323327497.

The spelling of 3581804068 in words is "three billion, five hundred eighty-one million, eight hundred four thousand, sixty-eight".