385126548 has 12 divisors (see below), whose sum is σ = 898628640. Its totient is φ = 128375512.

The previous prime is 385126543. The next prime is 385126589. The reversal of 385126548 is 845621583.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385126541) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 16046928 + ... + 16046951.

It is an arithmetic number, because the mean of its divisors is an integer number (74885720).

Almost surely, 2^385126548 is an apocalyptic number.

It is an amenable number.

385126548 is an abundant number, since it is smaller than the sum of its proper divisors (513502092).

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

385126548 is a wasteful number, since it uses less digits than its factorization.

385126548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32093886 (or 32093884 counting only the distinct ones).

The product of its digits is 230400, while the sum is 42.

The square root of 385126548 is about 19624.6413470412. The cubic root of 385126548 is about 727.5583326120.

The spelling of 385126548 in words is "three hundred eighty-five million, one hundred twenty-six thousand, five hundred forty-eight".