380698 has 8 divisors (see below), whose sum is σ = 604692. Its totient is φ = 179136.

The previous prime is 380657. The next prime is 380707. The reversal of 380698 is 896083.

380698 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 380689 + 9 = 617^2 + 3^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 11197 = 380698 / (3 + 8 + 0 + 6 + 9 + 8).

It is an unprimeable number.

380698 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, 5565 + ... + 5632.

2³⁸⁰⁶⁹⁸ is an apocalyptic number.

380698 is a deficient number, since it is larger than the sum of its proper divisors (223994).

380698 is a wasteful number, since it uses less digits than its factorization.

380698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11216.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 380698 is about 617.0072933118. The cubic root of 380698 is about 72.4758857575.

The spelling of 380698 in words is "three hundred eighty thousand, six hundred ninety-eight".