379081280 has 112 divisors (see below), whose sum is σ = 939216816. Its totient is φ = 145612800.

The previous prime is 379081279. The next prime is 379081289. The reversal of 379081280 is 82180973.

It can be written as a sum of positive squares in 8 ways, for example, as 11669056 + 367412224 = 3416^2 + 19168^2 .

It is not an unprimeable number, because it can be changed into a prime (379081289) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1195682 + ... + 1195998.

Almost surely, 2^379081280 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 379081280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (469608408).

379081280 is an abundant number, since it is smaller than the sum of its proper divisors (560135536).

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

379081280 is a wasteful number, since it uses less digits than its factorization.

379081280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472 (or 462 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 379081280 is about 19470.0097586005. The cubic root of 379081280 is about 723.7314511271.

The spelling of 379081280 in words is "three hundred seventy-nine million, eighty-one thousand, two hundred eighty".