380712768 has 28 divisors (see below), whose sum is σ = 1007303040. Its totient is φ = 126904192.

The previous prime is 380712749. The next prime is 380712769. The reversal of 380712768 is 867217083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380712769) 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, 991248 + ... + 991631.

Almost surely, 2^380712768 is an apocalyptic number.

It is an amenable number.

380712768 is an abundant number, since it is smaller than the sum of its proper divisors (626590272).

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

380712768 is a wasteful number, since it uses less digits than its factorization.

380712768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982894 (or 1982884 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 42.

The square root of 380712768 is about 19511.8622381361. The cubic root of 380712768 is about 724.7682290456.

The spelling of 380712768 in words is "three hundred eighty million, seven hundred twelve thousand, seven hundred sixty-eight".