380222082 has 48 divisors (see below), whose sum is σ = 845589888. Its totient is φ = 123409440.

The previous prime is 380222047. The next prime is 380222083. The reversal of 380222082 is 280222083.

It is not an unprimeable number, because it can be changed into a prime (380222083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 357832 + ... + 358892.

It is an arithmetic number, because the mean of its divisors is an integer number (17616456).

Almost surely, 2^380222082 is an apocalyptic number.

380222082 is an abundant number, since it is smaller than the sum of its proper divisors (465367806).

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

380222082 is a wasteful number, since it uses less digits than its factorization.

380222082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575 (or 1572 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 380222082 is about 19499.2841407063. The cubic root of 380222082 is about 724.4567199061.

Subtracting from 380222082 its reverse (280222083), we obtain a palindrome (99999999).

It can be divided in two parts, 38022 and 2082, that added together give a palindrome (40104).

The spelling of 380222082 in words is "three hundred eighty million, two hundred twenty-two thousand, eighty-two".