380575 has 12 divisors (see below), whose sum is σ = 508648. Its totient is φ = 280800.

The previous prime is 380563. The next prime is 380591. The reversal of 380575 is 575083.

It is not a de Polignac number, because 380575 - 2⁷ = 380447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 261 + ... + 910.

2³⁸⁰⁵⁷⁵ is an apocalyptic number.

380575 is a deficient number, since it is larger than the sum of its proper divisors (128073).

380575 is a wasteful number, since it uses less digits than its factorization.

380575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194 (or 1189 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 380575 is about 616.9076105869. The cubic root of 380575 is about 72.4680794874.

The spelling of 380575 in words is "three hundred eighty thousand, five hundred seventy-five".