388169483 has 12 divisors (see below), whose sum is σ = 444069360. Its totient is φ = 337229952.

The previous prime is 388169473. The next prime is 388169497. The reversal of 388169483 is 384961883.

It is not a de Polignac number, because 388169483 - 2⁸ = 388169227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (388169443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47903 + ... + 55416.

It is an arithmetic number, because the mean of its divisors is an integer number (37005780).

Almost surely, 2^388169483 is an apocalyptic number.

388169483 is a deficient number, since it is larger than the sum of its proper divisors (55899877).

388169483 is a wasteful number, since it uses less digits than its factorization.

388169483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103366 (or 103349 counting only the distinct ones).

The product of its digits is 995328, while the sum is 50.

The square root of 388169483 is about 19702.0172317456. The cubic root of 388169483 is about 729.4694856970.

The spelling of 388169483 in words is "three hundred eighty-eight million, one hundred sixty-nine thousand, four hundred eighty-three".