386979359 has 4 divisors (see below), whose sum is σ = 416747016. Its totient is φ = 357211704.

The previous prime is 386979319. The next prime is 386979389. The reversal of 386979359 is 953979683.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 386979359 - 2²⁴ = 370202143 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 386979298 and 386979307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386979319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14883809 + ... + 14883834.

It is an arithmetic number, because the mean of its divisors is an integer number (104186754).

Almost surely, 2^386979359 is an apocalyptic number.

386979359 is a deficient number, since it is larger than the sum of its proper divisors (29767657).

386979359 is a wasteful number, since it uses less digits than its factorization.

386979359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29767656.

The product of its digits is 11022480, while the sum is 59.

The square root of 386979359 is about 19671.7909454122. The cubic root of 386979359 is about 728.7232069446.

The spelling of 386979359 in words is "three hundred eighty-six million, nine hundred seventy-nine thousand, three hundred fifty-nine".