380186376 has 16 divisors (see below), whose sum is σ = 950466000. Its totient is φ = 126728784.

The previous prime is 380186309. The next prime is 380186377. The reversal of 380186376 is 673681083.

It is a super-3 number, since 3×380186376³ (a number of 27 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (42) 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 (380186377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7920526 + ... + 7920573.

It is an arithmetic number, because the mean of its divisors is an integer number (59404125).

Almost surely, 2^380186376 is an apocalyptic number.

It is an amenable number.

380186376 is an abundant number, since it is smaller than the sum of its proper divisors (570279624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

380186376 is a wasteful number, since it uses less digits than its factorization.

380186376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15841108 (or 15841104 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 380186376 is about 19498.3685471375. The cubic root of 380186376 is about 724.4340417025.

It can be divided in two parts, 38018637 and 6, that multiplied together give a palindrome (228111822).

The spelling of 380186376 in words is "three hundred eighty million, one hundred eighty-six thousand, three hundred seventy-six".