380504 has 8 divisors (see below), whose sum is σ = 713460. Its totient is φ = 190248.

The previous prime is 380503. The next prime is 380533. The reversal of 380504 is 405083.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23774 + ... + 23789.

2³⁸⁰⁵⁰⁴ is an apocalyptic number.

It is an amenable number.

380504 is a deficient number, since it is larger than the sum of its proper divisors (332956).

380504 is a wasteful number, since it uses less digits than its factorization.

380504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47569 (or 47565 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 380504 is about 616.8500628192. The cubic root of 380504 is about 72.4635726634.

Adding to 380504 its reverse (405083), we get a palindrome (785587).

The spelling of 380504 in words is "three hundred eighty thousand, five hundred four".