385514944 has 28 divisors (see below), whose sum is σ = 774700000. Its totient is φ = 190315008.

The previous prime is 385514917. The next prime is 385514953. The reversal of 385514944 is 449415583.

It is a self number, because there is not a number n which added to its sum of digits gives 385514944.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 33069 + ... + 43180.

Almost surely, 2^385514944 is an apocalyptic number.

It is an amenable number.

385514944 is an abundant number, since it is smaller than the sum of its proper divisors (389185056).

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

385514944 is an equidigital number, since it uses as much as digits as its factorization.

385514944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76340 (or 76330 counting only the distinct ones).

The product of its digits is 345600, while the sum is 43.

The square root of 385514944 is about 19634.5344737277. The cubic root of 385514944 is about 727.8028287026.

The spelling of 385514944 in words is "three hundred eighty-five million, five hundred fourteen thousand, nine hundred forty-four".