380579 has 8 divisors (see below), whose sum is σ = 410688. Its totient is φ = 351360.

The previous prime is 380563. The next prime is 380591. The reversal of 380579 is 975083.

380579 = 47² + 48² + ... + 107².

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

It is not a de Polignac number, because 380579 - 2⁴ = 380563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 854 + ... + 1220.

It is an arithmetic number, because the mean of its divisors is an integer number (51336).

2³⁸⁰⁵⁷⁹ is an apocalyptic number.

380579 is a deficient number, since it is larger than the sum of its proper divisors (30109).

380579 is a wasteful number, since it uses less digits than its factorization.

380579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 380579 is about 616.9108525549. The cubic root of 380579 is about 72.4683333763.

It can be divided in two parts, 380 and 579, that added together give a palindrome (959).

The spelling of 380579 in words is "three hundred eighty thousand, five hundred seventy-nine".