38750208 has 192 divisors, whose sum is σ = 127370880. Its totient is φ = 10223616.

The previous prime is 38750183. The next prime is 38750209. The reversal of 38750208 is 80205783.

It is a tau number, because it is divible by the number of its divisors (192).

It is not an unprimeable number, because it can be changed into a prime (38750209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 731110 + ... + 731162.

It is an arithmetic number, because the mean of its divisors is an integer number (663390).

Almost surely, 2^38750208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38750208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63685440).

38750208 is an abundant number, since it is smaller than the sum of its proper divisors (88620672).

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

38750208 is a wasteful number, since it uses less digits than its factorization.

38750208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 82 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 38750208 is about 6224.9665059340. The cubic root of 38750208 is about 338.3955780766.

The spelling of 38750208 in words is "thirty-eight million, seven hundred fifty thousand, two hundred eight".