3682666173 has 16 divisors (see below), whose sum is σ = 5090973696. Its totient is φ = 2365433520.

The previous prime is 3682666171. The next prime is 3682666199. The reversal of 3682666173 is 3716662863.

It is a happy number.

3682666173 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3682666173 - 2¹ = 3682666171 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3682666171) 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, 66111 + ... + 108332.

It is an arithmetic number, because the mean of its divisors is an integer number (318185856).

Almost surely, 2^3682666173 is an apocalyptic number.

It is an amenable number.

3682666173 is a deficient number, since it is larger than the sum of its proper divisors (1408307523).

3682666173 is a wasteful number, since it uses less digits than its factorization.

3682666173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174704.

The product of its digits is 1306368, while the sum is 48.

The square root of 3682666173 is about 60684.9748537478. The cubic root of 3682666173 is about 1544.2612867616.

The spelling of 3682666173 in words is "three billion, six hundred eighty-two million, six hundred sixty-six thousand, one hundred seventy-three".