38500104 has 64 divisors (see below), whose sum is σ = 102643200. Its totient is φ = 11992064.

The previous prime is 38500103. The next prime is 38500129. The reversal of 38500104 is 40100583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38500103) 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, 80137 + ... + 80615.

It is an arithmetic number, because the mean of its divisors is an integer number (1603800).

Almost surely, 2^38500104 is an apocalyptic number.

38500104 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38500104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51321600).

38500104 is an abundant number, since it is smaller than the sum of its proper divisors (64143096).

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

38500104 is a wasteful number, since it uses less digits than its factorization.

38500104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702 (or 698 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 38500104 is about 6204.8452035486. The cubic root of 38500104 is about 337.6659748797.

Adding to 38500104 its reverse (40100583), we get a palindrome (78600687).

The spelling of 38500104 in words is "thirty-eight million, five hundred thousand, one hundred four".