380394573 has 16 divisors (see below), whose sum is σ = 574956480. Its totient is φ = 221768064.

The previous prime is 380394571. The next prime is 380394587. The reversal of 380394573 is 375493083.

It is a happy number.

It is not a de Polignac number, because 380394573 - 2¹ = 380394571 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380394571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255936 + ... + 257417.

It is an arithmetic number, because the mean of its divisors is an integer number (35934780).

Almost surely, 2^380394573 is an apocalyptic number.

It is an amenable number.

380394573 is a deficient number, since it is larger than the sum of its proper divisors (194561907).

380394573 is a wasteful number, since it uses less digits than its factorization.

380394573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513388.

The product of its (nonzero) digits is 272160, while the sum is 42.

The square root of 380394573 is about 19503.7066477119. The cubic root of 380394573 is about 724.5662553400.

The spelling of 380394573 in words is "three hundred eighty million, three hundred ninety-four thousand, five hundred seventy-three".