379920384 has 84 divisors (see below), whose sum is σ = 1097693766. Its totient is φ = 126615552.

The previous prime is 379920367. The next prime is 379920413. The reversal of 379920384 is 483029973.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 305270784 + 74649600 = 17472^2 + 8640^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71152 + ... + 76304.

Almost surely, 2^379920384 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 379920384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (548846883).

379920384 is an abundant number, since it is smaller than the sum of its proper divisors (717773382).

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

379920384 is an equidigital number, since it uses as much as digits as its factorization.

379920384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5185 (or 5158 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 379920384 is about 19491.5464753313. The cubic root of 379920384 is about 724.2650556229.

The spelling of 379920384 in words is "three hundred seventy-nine million, nine hundred twenty thousand, three hundred eighty-four".