38116208 has 80 divisors (see below), whose sum is σ = 84369600. Its totient is φ = 16558080.

The previous prime is 38116187. The next prime is 38116217. The reversal of 38116208 is 80261183.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 428228 + ... + 428316.

It is an arithmetic number, because the mean of its divisors is an integer number (1054620).

Almost surely, 2^38116208 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 38116208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42184800).

38116208 is an abundant number, since it is smaller than the sum of its proper divisors (46253392).

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

38116208 is a wasteful number, since it uses less digits than its factorization.

38116208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 204 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 38116208 is about 6173.8325212140. The cubic root of 38116208 is about 336.5399010815.

The spelling of 38116208 in words is "thirty-eight million, one hundred sixteen thousand, two hundred eight".