385179 has 4 divisors (see below), whose sum is σ = 513576. Its totient is φ = 256784.

The previous prime is 385171. The next prime is 385193. The reversal of 385179 is 971583.

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 385179 - 2³ = 385171 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (385171) 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, 64194 + ... + 64199.

It is an arithmetic number, because the mean of its divisors is an integer number (128394).

2³⁸⁵¹⁷⁹ is an apocalyptic number.

385179 is a deficient number, since it is larger than the sum of its proper divisors (128397).

385179 is a wasteful number, since it uses less digits than its factorization.

385179 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128396.

The product of its digits is 7560, while the sum is 33.

The square root of 385179 is about 620.6279078482. The cubic root of 385179 is about 72.7591360853.

The spelling of 385179 in words is "three hundred eighty-five thousand, one hundred seventy-nine".