380809602 has 24 divisors (see below), whose sum is σ = 825452784. Its totient is φ = 126880344.

The previous prime is 380809589. The next prime is 380809613. The reversal of 380809602 is 206908083.

380809602 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65673 + ... + 71235.

It is an arithmetic number, because the mean of its divisors is an integer number (34393866).

Almost surely, 2^380809602 is an apocalyptic number.

380809602 is an abundant number, since it is smaller than the sum of its proper divisors (444643182).

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

380809602 is a wasteful number, since it uses less digits than its factorization.

380809602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9374 (or 9371 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 380809602 is about 19514.3434939534. The cubic root of 380809602 is about 724.8296719173.

The spelling of 380809602 in words is "three hundred eighty million, eight hundred nine thousand, six hundred two".