380860579 has 4 divisors (see below), whose sum is σ = 415484280. Its totient is φ = 346236880.

The previous prime is 380860549. The next prime is 380860609. The reversal of 380860579 is 975068083.

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

It is an interprime number because it is at equal distance from previous prime (380860549) and next prime (380860609).

It is not a de Polignac number, because 380860579 - 2⁵ = 380860547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380860549) 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, 17311834 + ... + 17311855.

It is an arithmetic number, because the mean of its divisors is an integer number (103871070).

Almost surely, 2^380860579 is an apocalyptic number.

380860579 is a deficient number, since it is larger than the sum of its proper divisors (34623701).

380860579 is a wasteful number, since it uses less digits than its factorization.

380860579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34623700.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 380860579 is about 19515.6495920582. The cubic root of 380860579 is about 724.8620135331.

The spelling of 380860579 in words is "three hundred eighty million, eight hundred sixty thousand, five hundred seventy-nine".