380756162 has 16 divisors (see below), whose sum is σ = 602828160. Its totient is φ = 179867952.

The previous prime is 380756161. The next prime is 380756177. The reversal of 380756162 is 261657083.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (380756161) 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 7 ways as a sum of consecutive naturals, for example, 743 + ... + 27605.

It is an arithmetic number, because the mean of its divisors is an integer number (37676760).

Almost surely, 2^380756162 is an apocalyptic number.

380756162 is a deficient number, since it is larger than the sum of its proper divisors (222071998).

380756162 is a wasteful number, since it uses less digits than its factorization.

380756162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27257.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 380756162 is about 19512.9741966723. The cubic root of 380756162 is about 724.7957645880.

The spelling of 380756162 in words is "three hundred eighty million, seven hundred fifty-six thousand, one hundred sixty-two".