380335161 has 8 divisors (see below), whose sum is σ = 507436704. Its totient is φ = 253395200.

The previous prime is 380335159. The next prime is 380335177. The reversal of 380335161 is 161533083.

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

It is a cyclic number.

It is not a de Polignac number, because 380335161 - 2¹ = 380335159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (380335121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34791 + ... + 44396.

It is an arithmetic number, because the mean of its divisors is an integer number (63429588).

Almost surely, 2^380335161 is an apocalyptic number.

It is an amenable number.

380335161 is a deficient number, since it is larger than the sum of its proper divisors (127101543).

380335161 is a wasteful number, since it uses less digits than its factorization.

380335161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80791.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 380335161 is about 19502.1834931374. The cubic root of 380335161 is about 724.5285312023.

The spelling of 380335161 in words is "three hundred eighty million, three hundred thirty-five thousand, one hundred sixty-one".