380618112 has 256 divisors, whose sum is σ = 1227916800. Its totient is φ = 102187008.

The previous prime is 380618107. The next prime is 380618141. The reversal of 380618112 is 211816083.

It is a self number, because there is not a number n which added to its sum of digits gives 380618112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4276564 + ... + 4276652.

It is an arithmetic number, because the mean of its divisors is an integer number (4796550).

Almost surely, 2^380618112 is an apocalyptic number.

380618112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 380618112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (613958400).

380618112 is an abundant number, since it is smaller than the sum of its proper divisors (847298688).

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

380618112 is a wasteful number, since it uses less digits than its factorization.

380618112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 380618112 is about 19509.4364859675. The cubic root of 380618112 is about 724.7081580825.

The spelling of 380618112 in words is "three hundred eighty million, six hundred eighteen thousand, one hundred twelve".