38120648 has 16 divisors (see below), whose sum is σ = 71550960. Its totient is φ = 19040400.

The previous prime is 38120627. The next prime is 38120651. The reversal of 38120648 is 84602183.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8483 + ... + 12173.

It is an arithmetic number, because the mean of its divisors is an integer number (4471935).

Almost surely, 2^38120648 is an apocalyptic number.

It is an amenable number.

38120648 is a deficient number, since it is larger than the sum of its proper divisors (33430312).

38120648 is a wasteful number, since it uses less digits than its factorization.

38120648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4988 (or 4984 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 38120648 is about 6174.1920928977. The cubic root of 38120648 is about 336.5529679563.

The spelling of 38120648 in words is "thirty-eight million, one hundred twenty thousand, six hundred forty-eight".