380894468 has 12 divisors (see below), whose sum is σ = 689550540. Its totient is φ = 183880032.

The previous prime is 380894443. The next prime is 380894477. The reversal of 380894468 is 864498083.

It can be written as a sum of positive squares in 2 ways, for example, as 253701184 + 127193284 = 15928^2 + 11278^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1641671 + ... + 1641902.

It is an arithmetic number, because the mean of its divisors is an integer number (57462545).

Almost surely, 2^380894468 is an apocalyptic number.

It is an amenable number.

380894468 is a deficient number, since it is larger than the sum of its proper divisors (308656072).

380894468 is a wasteful number, since it uses less digits than its factorization.

380894468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3283606 (or 3283604 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 50.

The square root of 380894468 is about 19516.5178246530. The cubic root of 380894468 is about 724.8835123191.

The spelling of 380894468 in words is "three hundred eighty million, eight hundred ninety-four thousand, four hundred sixty-eight".