380470 has 8 divisors (see below), whose sum is σ = 684864. Its totient is φ = 152184.

The previous prime is 380461. The next prime is 380483. The reversal of 380470 is 74083.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

380470 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 19014 + ... + 19033.

It is an arithmetic number, because the mean of its divisors is an integer number (85608).

2³⁸⁰⁴⁷⁰ is an apocalyptic number.

380470 is a deficient number, since it is larger than the sum of its proper divisors (304394).

380470 is a wasteful number, since it uses less digits than its factorization.

380470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38054.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 380470 is about 616.8225028321. The cubic root of 380470 is about 72.4614142675.

The spelling of 380470 in words is "three hundred eighty thousand, four hundred seventy".