386159860 has 24 divisors (see below), whose sum is σ = 823042080. Its totient is φ = 152157984.

The previous prime is 386159827. The next prime is 386159867. The reversal of 386159860 is 68951683.

It is a self number, because there is not a number n which added to its sum of digits gives 386159860.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386159867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142750 + ... + 145429.

It is an arithmetic number, because the mean of its divisors is an integer number (34293420).

Almost surely, 2^386159860 is an apocalyptic number.

It is an amenable number.

386159860 is an abundant number, since it is smaller than the sum of its proper divisors (436882220).

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

386159860 is a wasteful number, since it uses less digits than its factorization.

386159860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288255 (or 288253 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 386159860 is about 19650.9506131383. The cubic root of 386159860 is about 728.2084422047.

The spelling of 386159860 in words is "three hundred eighty-six million, one hundred fifty-nine thousand, eight hundred sixty".