379280882 has 18 divisors (see below), whose sum is σ = 583274253. Its totient is φ = 184972072.

The previous prime is 379280861. The next prime is 379280899. The reversal of 379280882 is 288082973.

It can be written as a sum of positive squares in 2 ways, for example, as 275261281 + 104019601 = 16591^2 + 10199^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=13771.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1294328 + ... + 1294620.

Almost surely, 2^379280882 is an apocalyptic number.

379280882 is a deficient number, since it is larger than the sum of its proper divisors (203993371).

379280882 is an frugal number, since it uses more digits than its factorization.

379280882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 47.

The square root of 379280882 is about 19475.1349674399. The cubic root of 379280882 is about 723.8584537039.

The spelling of 379280882 in words is "three hundred seventy-nine million, two hundred eighty thousand, eight hundred eighty-two".