380859180 has 192 divisors, whose sum is σ = 1249382400. Its totient is φ = 85847040.

The previous prime is 380859133. The next prime is 380859187. The reversal of 380859180 is 81958083.

It is not an unprimeable number, because it can be changed into a prime (380859187) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 459006 + ... + 459834.

It is an arithmetic number, because the mean of its divisors is an integer number (6507200).

Almost surely, 2^380859180 is an apocalyptic number.

380859180 is a gapful number since it is divisible by the number (30) 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 380859180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (624691200).

380859180 is an abundant number, since it is smaller than the sum of its proper divisors (868523220).

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

380859180 is a wasteful number, since it uses less digits than its factorization.

380859180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904 (or 902 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 380859180 is about 19515.6137489960. The cubic root of 380859180 is about 724.8611259965.

The spelling of 380859180 in words is "three hundred eighty million, eight hundred fifty-nine thousand, one hundred eighty".