3668746317 has 16 divisors (see below), whose sum is σ = 4920195840. Its totient is φ = 2431598400.

The previous prime is 3668746273. The next prime is 3668746331. The reversal of 3668746317 is 7136478663.

It is not a de Polignac number, because 3668746317 - 2¹¹ = 3668744269 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3668746317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3668746357) 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, 470067 + ... + 477807.

It is an arithmetic number, because the mean of its divisors is an integer number (307512240).

Almost surely, 2^3668746317 is an apocalyptic number.

It is an amenable number.

3668746317 is a deficient number, since it is larger than the sum of its proper divisors (1251449523).

3668746317 is a wasteful number, since it uses less digits than its factorization.

3668746317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8644.

The product of its digits is 3048192, while the sum is 51.

The square root of 3668746317 is about 60570.1767951853. The cubic root of 3668746317 is about 1542.3131478897.

The spelling of 3668746317 in words is "three billion, six hundred sixty-eight million, seven hundred forty-six thousand, three hundred seventeen".