38871168 has 64 divisors (see below), whose sum is σ = 118009920. Its totient is φ = 11105280.

The previous prime is 38871149. The next prime is 38871187. The reversal of 38871168 is 86117883.

It is an interprime number because it is at equal distance from previous prime (38871149) and next prime (38871187).

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4543 + ... + 9918.

It is an arithmetic number, because the mean of its divisors is an integer number (1843905).

Almost surely, 2^38871168 is an apocalyptic number.

It is an amenable number.

38871168 is an abundant number, since it is smaller than the sum of its proper divisors (79138752).

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

38871168 is a wasteful number, since it uses less digits than its factorization.

38871168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14485 (or 14473 counting only the distinct ones).

The product of its digits is 64512, while the sum is 42.

The square root of 38871168 is about 6234.6746506935. The cubic root of 38871168 is about 338.7473165095.

The spelling of 38871168 in words is "thirty-eight million, eight hundred seventy-one thousand, one hundred sixty-eight".