38708080 has 80 divisors (see below), whose sum is σ = 95261760. Its totient is φ = 14598144.

The previous prime is 38708063. The next prime is 38708083. The reversal of 38708080 is 8080783.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38708083) 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, 200464 + ... + 200656.

It is an arithmetic number, because the mean of its divisors is an integer number (1190772).

Almost surely, 2^38708080 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 38708080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47630880).

38708080 is an abundant number, since it is smaller than the sum of its proper divisors (56553680).

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

38708080 is a wasteful number, since it uses less digits than its factorization.

38708080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338 (or 332 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 38708080 is about 6221.5817924383. The cubic root of 38708080 is about 338.2729026212.

The spelling of 38708080 in words is "thirty-eight million, seven hundred eight thousand, eighty".