3733486666 has 32 divisors (see below), whose sum is σ = 6895848960. Its totient is φ = 1476285696.

The previous prime is 3733486663. The next prime is 3733486667. The reversal of 3733486666 is 6666843373.

3733486666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3733486663) 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, 564370 + ... + 570946.

It is an arithmetic number, because the mean of its divisors is an integer number (215495280).

Almost surely, 2^3733486666 is an apocalyptic number.

3733486666 is a deficient number, since it is larger than the sum of its proper divisors (3162362294).

3733486666 is a wasteful number, since it uses less digits than its factorization.

3733486666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9718.

The product of its digits is 7838208, while the sum is 52.

The square root of 3733486666 is about 61102.2640006080. The cubic root of 3733486666 is about 1551.3324187727.

The spelling of 3733486666 in words is "three billion, seven hundred thirty-three million, four hundred eighty-six thousand, six hundred sixty-six".