38522648 has 16 divisors (see below), whose sum is σ = 72358080. Its totient is φ = 19227168.

The previous prime is 38522639. The next prime is 38522669. The reversal of 38522648 is 84622583.

38522648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 890 + ... + 8822.

It is an arithmetic number, because the mean of its divisors is an integer number (4522380).

Almost surely, 2^38522648 is an apocalyptic number.

It is an amenable number.

38522648 is a deficient number, since it is larger than the sum of its proper divisors (33835432).

38522648 is a wasteful number, since it uses less digits than its factorization.

38522648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8546 (or 8542 counting only the distinct ones).

The product of its digits is 92160, while the sum is 38.

The square root of 38522648 is about 6206.6615825257. The cubic root of 38522648 is about 337.7318695623.

The spelling of 38522648 in words is "thirty-eight million, five hundred twenty-two thousand, six hundred forty-eight".