3687669170466 has 8 divisors (see below), whose sum is σ = 7375338340944. Its totient is φ = 1229223056820.

The previous prime is 3687669170461. The next prime is 3687669170473. The reversal of 3687669170466 is 6640719667863.

It is a sphenic number, since it is the product of 3 distinct primes.

3687669170466 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 3687669170466.

It is not an unprimeable number, because it can be changed into a prime (3687669170461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307305764200 + ... + 307305764211.

It is an arithmetic number, because the mean of its divisors is an integer number (921917292618).

Almost surely, 2^{3687669170466} is an apocalyptic number.

3687669170466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3687669170466 is a wasteful number, since it uses less digits than its factorization.

3687669170466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614611528416.

The product of its (nonzero) digits is 329204736, while the sum is 69.

The spelling of 3687669170466 in words is "three trillion, six hundred eighty-seven billion, six hundred sixty-nine million, one hundred seventy thousand, four hundred sixty-six".