380848392 has 80 divisors (see below), whose sum is σ = 1101196800. Its totient is φ = 122847840.

The previous prime is 380848357. The next prime is 380848397. The reversal of 380848392 is 293848083.

380848392 is a `hidden beast` number, since 3 + 80 + 8 + 483 + 92 = 666.

It is not an unprimeable number, because it can be changed into a prime (380848397) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10609 + ... + 29567.

It is an arithmetic number, because the mean of its divisors is an integer number (13764960).

Almost surely, 2^380848392 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 380848392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (550598400).

380848392 is an abundant number, since it is smaller than the sum of its proper divisors (720348408).

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

380848392 is a wasteful number, since it uses less digits than its factorization.

380848392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19008 (or 18995 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 380848392 is about 19515.3373529642. The cubic root of 380848392 is about 724.8542819308.

The spelling of 380848392 in words is "three hundred eighty million, eight hundred forty-eight thousand, three hundred ninety-two".