380530377 has 24 divisors (see below), whose sum is σ = 585771264. Its totient is φ = 237488064.

The previous prime is 380530369. The next prime is 380530379. The reversal of 380530377 is 773035083.

It is not a de Polignac number, because 380530377 - 2³ = 380530369 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (380530379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9828 + ... + 29285.

It is an arithmetic number, because the mean of its divisors is an integer number (24407136).

Almost surely, 2^380530377 is an apocalyptic number.

It is an amenable number.

380530377 is a deficient number, since it is larger than the sum of its proper divisors (205240887).

380530377 is a wasteful number, since it uses less digits than its factorization.

380530377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39189 (or 39186 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 380530377 is about 19507.1878291055. The cubic root of 380530377 is about 724.6524704574.

The spelling of 380530377 in words is "three hundred eighty million, five hundred thirty thousand, three hundred seventy-seven".