380849 has 8 divisors (see below), whose sum is σ = 446208. Its totient is φ = 318240.

The previous prime is 380843. The next prime is 380867. The reversal of 380849 is 948083.

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

It is a cyclic number.

It is not a de Polignac number, because 380849 - 2¹⁶ = 315313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (380843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377 + ... + 950.

It is an arithmetic number, because the mean of its divisors is an integer number (55776).

2³⁸⁰⁸⁴⁹ is an apocalyptic number.

It is an amenable number.

380849 is a deficient number, since it is larger than the sum of its proper divisors (65359).

380849 is a wasteful number, since it uses less digits than its factorization.

380849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 380849 is about 617.1296460226. The cubic root of 380849 is about 72.4854667658.

The spelling of 380849 in words is "three hundred eighty thousand, eight hundred forty-nine".