380473 has 4 divisors (see below), whose sum is σ = 381940. Its totient is φ = 379008.

The previous prime is 380461. The next prime is 380483. The reversal of 380473 is 374083.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 63504 + 316969 = 252^2 + 563^2 .

It is a cyclic number.

It is not a de Polignac number, because 380473 - 2⁵ = 380441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380423) 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 3 ways as a sum of consecutive naturals, for example, 228 + ... + 901.

It is an arithmetic number, because the mean of its divisors is an integer number (95485).

2³⁸⁰⁴⁷³ is an apocalyptic number.

It is an amenable number.

380473 is a deficient number, since it is larger than the sum of its proper divisors (1467).

380473 is a wasteful number, since it uses less digits than its factorization.

380473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 380473 is about 616.8249346452. The cubic root of 380473 is about 72.4616047194.

The spelling of 380473 in words is "three hundred eighty thousand, four hundred seventy-three".