3782734166 has 16 divisors (see below), whose sum is σ = 5887842048. Its totient is φ = 1821359400.

The previous prime is 3782734157. The next prime is 3782734177. The reversal of 3782734166 is 6614372873.

It is a self number, because there is not a number n which added to its sum of digits gives 3782734166.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303650 + ... + 315861.

It is an arithmetic number, because the mean of its divisors is an integer number (367990128).

Almost surely, 2^3782734166 is an apocalyptic number.

3782734166 is a deficient number, since it is larger than the sum of its proper divisors (2105107882).

3782734166 is a wasteful number, since it uses less digits than its factorization.

3782734166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619627.

The product of its digits is 1016064, while the sum is 47.

The square root of 3782734166 is about 61503.9361829794. The cubic root of 3782734166 is about 1558.1237257711.

The spelling of 3782734166 in words is "three billion, seven hundred eighty-two million, seven hundred thirty-four thousand, one hundred sixty-six".