380873378 has 16 divisors (see below), whose sum is σ = 597212160. Its totient is φ = 181958400.

The previous prime is 380873377. The next prime is 380873419. The reversal of 380873378 is 873378083.

380873378 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (380873371) 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, 33983 + ... + 43778.

It is an arithmetic number, because the mean of its divisors is an integer number (37325760).

Almost surely, 2^380873378 is an apocalyptic number.

380873378 is a deficient number, since it is larger than the sum of its proper divisors (216338782).

380873378 is a wasteful number, since it uses less digits than its factorization.

380873378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77873.

The product of its (nonzero) digits is 677376, while the sum is 47.

The square root of 380873378 is about 19515.9775056234. The cubic root of 380873378 is about 724.8701332192.

The spelling of 380873378 in words is "three hundred eighty million, eight hundred seventy-three thousand, three hundred seventy-eight".