380485248 has 256 divisors, whose sum is σ = 1223510400. Its totient is φ = 103833600.

The previous prime is 380485247. The next prime is 380485253. The reversal of 380485248 is 842584083.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (380485247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9280108 + ... + 9280148.

Almost surely, 2^380485248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 380485248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (611755200).

380485248 is an abundant number, since it is smaller than the sum of its proper divisors (843025152).

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

380485248 is a wasteful number, since it uses less digits than its factorization.

380485248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 42.

The square root of 380485248 is about 19506.0310673391. The cubic root of 380485248 is about 724.6238226050.

The spelling of 380485248 in words is "three hundred eighty million, four hundred eighty-five thousand, two hundred forty-eight".